Myung Ho Hyun

Summary

Affiliation: Pusan National University
Country: Korea

Publications

  1. ncbi request reprint Preparation and characterization of cyclodextrin polymer and its high-performance liquid-chromatography stationary phase
    Kwang Pill Lee
    Department of Chemistry Graduate School, Kyungpook National University, Taegu, Korea
    Anal Sci 18:31-4. 2002
  2. ncbi request reprint Chiral separation by HPLC with pirkle-type chiral stationary phases
    Myung Ho Hyun
    Department of Chemistry Pusan National Unversity, South Korea
    Methods Mol Biol 243:197-205. 2004
  3. ncbi request reprint Preparation of a new doubly tethered chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid and its application
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1108:208-17. 2006
  4. ncbi request reprint Extended application of a chiral stationary phase based on (+)-(1 8-crown-6)-2,3,11,12-tetracarboxylic acid to the resolution of N-(substituted benzoyl)-alpha-amino acid amides
    Guanghui Tan
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    J Sep Sci 29:1407-11. 2006
  5. ncbi request reprint Resolution of beta-amino acids on a high performance liquid chromatographic doubly tethered chiral stationary phase containing N-CH3 amide linkage based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    J Sep Sci 30:2539-43. 2007
  6. ncbi request reprint Preparation and application of a new doubly tethered chiral stationary phase containing N-CH3 amide linkage based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry, Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    Chirality 19:74-81. 2007
  7. doi request reprint Liquid chromatographic enantioseparations on crown ether-based chiral stationary phases
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea Electronic address
    J Chromatogr A 1467:19-32. 2016
  8. ncbi request reprint Preparation and evaluation of a doubly tethered chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, Republic of Korea
    J Sep Sci 28:421-7. 2005
  9. ncbi request reprint Preparation and application of a chiral stationary phase based on (+)-(1 8-crown-6)-2,3,11,12-tetracarboxylic acid without extra free aminopropyl groups on silica surface
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    J Sep Sci 28:31-8. 2005
  10. doi request reprint Enantioseparations of primary amino compounds by high-performance liquid chromatography using chiral crown ether-based chiral stationary phase
    Myung Ho Hyun
    Department of Chemistry and Chemistry, Pusan National University, Busan, South Korea
    Methods Mol Biol 970:165-76. 2013

Collaborators

  • Haesik Yang
  • Jung Hag Park
  • Jaebeom Lee
  • Christopher J Welch
  • Kwang S Kim
  • Juyoung Yoon
  • Bruce Lipshutz
  • Famei Li
  • Dandan Zhang
  • Jae Jeong Ryoo
  • Imran Ali
  • Kwang Pill Lee
  • Antal Peter
  • Hassan Y Aboul-Enein
  • Hee Jung Choi
  • Md Rajibul Akanda
  • Vellaiappillai Tamilavan
  • Jong Sung Jin
  • Euh Duck Jeong
  • Jin Joo Ha
  • Areum Lee
  • Hwan Sun Cho
  • Yoon Jae Cho
  • Kab Bong Jin
  • Robert Berkecz
  • Yinan Li
  • Rajalingam Agneeswari
  • Hee Eun Kim
  • Guanghui Tan
  • Seonhwa Park
  • Dong Hee Ma
  • Sinyoung Kim
  • Mee Sung Lee
  • Kyungmin Jo
  • Eun Na Rae Cho
  • Taeho Lee
  • Juhyeon Jin
  • Sang Cheol Han
  • Su Jin Lee
  • Yun Kyoung Kim
  • Hongxia Chen
  • Jin Ying Xue
  • István Ilisz
  • Ferenc Fulop
  • Myung Ho Hyun
  • Md Aminur Rahmen
  • Hee Young Jeon
  • Ji Yeong Sung
  • Eun Sol Jo
  • Hye Jee Han
  • Hyou Arm Joung
  • Min Gon Kim
  • Sung Chul Shin
  • Mi Jin Kim
  • Jae Young Cha
  • Hae Gyeong Kim
  • F Nawaz Khan
  • Hee Jin Kim
  • Md Abdul Aziz
  • Wonjae Lee
  • N Jiten Singh
  • Haiyun Cheng
  • Kwangnak Koh
  • Jae Ho Kim
  • Han Na Lee
  • Hyun Ju Ha
  • Zoltán Pataj
  • Young Ju Park
  • Anita Sztojkov-Ivanov
  • Eniko Forró
  • Mi Sook Won
  • Yoon Bo Shim
  • Nak Hyun Kwon

Detail Information

Publications60

  1. ncbi request reprint Preparation and characterization of cyclodextrin polymer and its high-performance liquid-chromatography stationary phase
    Kwang Pill Lee
    Department of Chemistry Graduate School, Kyungpook National University, Taegu, Korea
    Anal Sci 18:31-4. 2002
    ..Furthermore, an inclusion complex of the phenol isomer was studied by FT-Raman spectroscopy. From the HPLC and FT-Raman results, inclusion phenomena of o-, m-, and p-nitrophenol onto CD and CD polymers were analyzed...
  2. ncbi request reprint Chiral separation by HPLC with pirkle-type chiral stationary phases
    Myung Ho Hyun
    Department of Chemistry Pusan National Unversity, South Korea
    Methods Mol Biol 243:197-205. 2004
  3. ncbi request reprint Preparation of a new doubly tethered chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid and its application
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1108:208-17. 2006
    ..The stability of the new doubly tethered CSP was greater than that of the corresponding singly tethered CSP...
  4. ncbi request reprint Extended application of a chiral stationary phase based on (+)-(1 8-crown-6)-2,3,11,12-tetracarboxylic acid to the resolution of N-(substituted benzoyl)-alpha-amino acid amides
    Guanghui Tan
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    J Sep Sci 29:1407-11. 2006
    ..30) and the resolution factor (Rs= 3.17)...
  5. ncbi request reprint Resolution of beta-amino acids on a high performance liquid chromatographic doubly tethered chiral stationary phase containing N-CH3 amide linkage based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    J Sep Sci 30:2539-43. 2007
    ....
  6. ncbi request reprint Preparation and application of a new doubly tethered chiral stationary phase containing N-CH3 amide linkage based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry, Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    Chirality 19:74-81. 2007
    ..The stability of the new CSP was greater than that of the corresponding singly tethered CSP. The chromatographic resolution behaviors of the new CSP were generally consistent with those of the corresponding singly tethered CSP...
  7. doi request reprint Liquid chromatographic enantioseparations on crown ether-based chiral stationary phases
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea Electronic address
    J Chromatogr A 1467:19-32. 2016
    ..The structural characteristics of eleven CSPs and their chromatographic behaviors for the resolution of racemic primary amino and non-primary amino compounds were included...
  8. ncbi request reprint Preparation and evaluation of a doubly tethered chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, Republic of Korea
    J Sep Sci 28:421-7. 2005
    ..Direct comparison between the stabilities of the new CSP and the corresponding singly tethered CSP containing N-CH3 tertiary amide linkage under harsh chromatographic conditions reveals that the new CSP is more stable than the latter...
  9. ncbi request reprint Preparation and application of a chiral stationary phase based on (+)-(1 8-crown-6)-2,3,11,12-tetracarboxylic acid without extra free aminopropyl groups on silica surface
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    J Sep Sci 28:31-8. 2005
    ..The effect of the column temperature on the chromatographic resolution behaviors on the new CSP was consistent with that on the original CSP...
  10. doi request reprint Enantioseparations of primary amino compounds by high-performance liquid chromatography using chiral crown ether-based chiral stationary phase
    Myung Ho Hyun
    Department of Chemistry and Chemistry, Pusan National University, Busan, South Korea
    Methods Mol Biol 970:165-76. 2013
    ....
  11. ncbi request reprint Preparation and application of a new ligand exchange chiral stationary phase for the liquid chromatographic resolution of alpha-amino acid enantiomers
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, South Korea
    J Chromatogr A 950:55-63. 2002
    ..The liquid chromatographic resolution of alpha-amino acids on the new CSP was also found to be dependent on the Cu(II) concentration in the mobile phase and the column temperature...
  12. ncbi request reprint Liquid chromatographic direct resolution of beta-amino acids on a doubly tethered chiral stationary phase containing N--H amide linkage based on (+)-(18-crown-6)- 2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry, Pusan National University, Busan, Republic of Korea
    Chirality 20:325-9. 2008
    ..The chiral recognition behaviors for the resolution of beta-amino acids on the doubly tethered CSP were examined by varying the type and content of organic and acidic modifiers in the aqueous mobile phase and the column temperature...
  13. ncbi request reprint Effect of the residual silanol group protection on the liquid chromatographic resolution of racemic primary amino compounds on a chiral stationary phase based on optically active (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1138:169-74. 2007
    ....
  14. ncbi request reprint Preparation and application of HPLC chiral stationary phases based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry, Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    J Sep Sci 29:750-61. 2006
    ....
  15. ncbi request reprint Unusual resolution of N-(3,5-dinitrobenzoyl)-alpha-amino acids on a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1097:188-91. 2005
    ..06-1.81 and 0.54-2.81, respectively. The optimum mobile phase condition was the mixture of acetic acid-triethylamine-acetonitrile with the ratio of 0.05/0.25/100 (v/v/v)...
  16. ncbi request reprint Liquid chromatographic enantioseparation of aryl alpha-amino ketones on a crown ether-based chiral stationary phase
    Myung Ho Hyun
    Department of Chemistry, Pusan National University, Pusan 609 735, Republic of Korea
    Biomed Chromatogr 19:208-13. 2005
    ..60 and 11.10. The chromatographic resolution behaviour was dependent on the type and the content of organic and acidic modifiers and the ammonium acetate concentration in aqueous mobile phase and the column temperature...
  17. ncbi request reprint Spacer length effect of a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan, Republic of Korea
    Chirality 16:294-301. 2004
    ....
  18. ncbi request reprint Liquid chromatographic separation of the enantiomers of beta-amino acids on a ligand exchange chiral stationary phase
    Myung Ho Hyun
    Department of Chemistry, Pusan National University, Pusan 609 735, Republic of Korea
    Biomed Chromatogr 17:292-6. 2003
    ..The chromatographic resolution behaviors were dependent on the organic modifier and Cu(II) concentration in aqueous mobile phase and the column temperature...
  19. ncbi request reprint Enantiomeric separation of tocainide and its analogues on an optically active crown ether-based stationary phase by liquid chromatography
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, South Korea
    J Chromatogr A 996:233-7. 2003
    ..The chromatographic resolution behaviors were demonstrated to be dependent on the content and the type of organic and acidic modifiers and the ammonium acetate concentration in aqueous mobile phase...
  20. ncbi request reprint New ligand exchange chiral stationary phase for the liquid chromatographic resolution of alpha- and beta-amino acids
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Pusan 609 735, South Korea
    J Chromatogr A 992:47-56. 2003
    ....
  21. ncbi request reprint Preparation and application of a new modified liquid chromatographic chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Myung H Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, South Korea
    J Chromatogr A 984:163-71. 2003
    ..The chiral recognition behavior of the new CSP were investigated with four selected analytes and found to be dependent to some extent on the content of organic and acidic modifiers in aqueous mobile phase and the column temperature...
  22. ncbi request reprint Liquid chromatographic resolution of racemic amines, amino alcohols and related compounds on a chiral crown ether stationary phase
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, South Korea
    J Chromatogr A 959:75-83. 2002
    ..The resolution behaviors were quite dependent on the type and the content of organic, acidic and cationic modifiers in aqueous mobile phase and on column temperature...
  23. ncbi request reprint Liquid chromatographic resolution of gemifloxacin mesylate on a chiral stationary phase derived from crown ether
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, Korea
    Biomed Chromatogr 16:356-60. 2002
    ..The resolution of gemifloxacin mesylate enantiomers on the CSP was found to be dependent on the type and content of organic and acidic modifiers in the aqueous mobile phase and the column temperature...
  24. doi request reprint HPLC of fluoroquinolone antibacterials using chiral stationary phase based on enantiomeric (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6
    Hee Jung Choi
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, South Korea Fax 82 51 516 7421
    J Sep Sci 32:536-41. 2009
    ..Especially, the addition of ammonium acetate to the mobile phase was found to be a quite effective means of reducing the enantiomer retentions without sacrificing the chiral recognition efficiency of the CSP...
  25. doi request reprint Liquid chromatographic resolution of beta-amino acids on CSPs based on optically active (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6
    Hee Jung Choi
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    Anal Chim Acta 619:122-8. 2008
    ..The different elution orders of the analytes were proposed to be attributed to the presence or absence of pi-pi interactions between the CSP and analytes...
  26. ncbi request reprint Preparation of two new liquid chromatographic chiral stationary phases based on diastereomeric chiral crown ethers incorporating two different chiral units and their applications
    Yoon Jae Cho
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1191:193-8. 2008
    ..The different chiral recognition abilities of the two CSPs were rationalized by the different three-dimensional structures of the two diastereomeric chiral crown ethers...
  27. doi request reprint Preparation of a new crown ether-based chiral stationary phase containing thioester linkage for the liquid chromatographic separation of enantiomers
    Hwan Sun Cho
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea
    J Chromatogr A 1216:7446-9. 2009
    ..In addition, the new CSP was found to be quite stable under the acidic mobile phase conditions that were utilized, indicating that the thioester linkage is useful as a tethering group...
  28. doi request reprint Liquid chromatographic resolution of 3-amino-1,4-benzodiazepin-2-ones on crown ether-based chiral stationary phases
    Je Young Park
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Korea
    Chirality 24:427-31. 2012
    ..In addition, the chromatographic resolution behavior of the most effective CSP was investigated as a function of the composition of aqueous mobile phase containing organic and acidic modifier and ammonium acetate...
  29. doi request reprint Enantioseparation of alpha-amino acids on an 18-crown-6-tetracarboxylic acid-bonded silica by capillary electrochromatography
    Taeho Lee
    Department of Chemistry, Yeungnam University, 214 1 Daedong, Gyeongsan 712 749, South Korea
    J Chromatogr A 1217:1425-8. 2010
    ..CEC showed generally better enantioselectivity and resolutions than CLC for the amino acids investigated...
  30. doi request reprint Liquid chromatographic direct resolution of aryl alpha-amino ketones on a residual silanol group-protecting chiral stationary phase based on optically active (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6
    Hee Jung Choi
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea
    J Chromatogr B Analyt Technol Biomed Life Sci 875:102-7. 2008
    ..The practical usefulness of the CSP in the determination of the enantiomeric purity of optically active cathinone and in the preparative resolution of racemic cathinone was demonstrated...
  31. doi request reprint A fluorescent chiral chemosensor for the recognition of the two enantiomers of chiral carboxylates
    Yinan Li
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Korea
    Chirality 24:406-11. 2012
    ..89...
  32. doi request reprint Liquid chromatographic resolution of 1-aryl-1,2,3,4-tetrahydroisoquinolines on a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Areum Lee
    Department of Chemistry, Pusan National University, Busan, South Korea
    J Chromatogr A 1218:4071-6. 2011
    ....
  33. ncbi request reprint Liquid chromatographic resolution of secondary amino alcohols on a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid Dependence of temperature effect on analyte structure
    Hee Jung Choi
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, South Korea
    J Chromatogr A 1164:235-9. 2007
    ....
  34. doi request reprint Liquid chromatographic resolution of proton pump inhibitors including omeprazole on a ligand exchange chiral stationary phase
    Jin Joo Ha
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Busan 609 735, South Korea
    J Chromatogr A 1217:6436-41. 2010
    ....
  35. doi request reprint Chiral separation of amides of amino acid on a (S)-N-(3,5-dinitrobenzoyl)leucine-N-phenyl-N-propylamide-bonded silica using nonaqueous capillary electrochromatography
    Juhyeon Jin
    Department of Chemistry, Yeungnam University, Gyeongsan, Korea
    J Sep Sci 32:2421-5. 2009
    ..Much shorter retention times with comparable enantioselectivities were observed with 100% ACN, demonstrating the advantage of separation on (S)-N-(DNB)leucine-N-phenyl-N-propylamine-bonded silica in PO-CEC over NP-CEC...
  36. ncbi request reprint Liquid chromatographic separation of the enantiomers of fluoroquinolone antibacterials on a chiral stationary phase based on a chiral crown ether
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Kuemjeong Ku, Pusan 609 735, South Korea
    J Biochem Biophys Methods 54:235-43. 2002
    ..The resolution was found to be dependent on the type and the content of organic, acidic, and inorganic modifiers added to the mobile phase and on the column temperature...
  37. doi request reprint A colorimetric chiral sensor based on chiral crown ether for the recognition of the two enantiomers of primary amino alcohols and amines
    Eun Na Rae Cho
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    Chirality 23:349-53. 2011
    ..51) upon complexation with the colorimetric chiral sensor material and, consequently, the two enantiomers of phenylalaninol were clearly distinguished from each other by the color difference...
  38. doi request reprint Hydroquinone diphosphate as a phosphatase substrate in enzymatic amplification combined with electrochemical-chemical-chemical redox cycling for the detection of E. coli O157:H7
    Md Rajibul Akanda
    Department of Chemistry and Chemistry Institute of Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    Anal Chem 85:1631-6. 2013
    ..Enzymatic amplification plus ECC redox cycling based on a HQDP/HQ couple allows us to detect E. coli O157:H7 in a wide range of concentrations from 10(3) to 10(8) colony-forming units/mL...
  39. doi request reprint An interference-free and rapid electrochemical lateral-flow immunoassay for one-step ultrasensitive detection with serum
    Md Rajibul Akanda
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Korea
    Analyst 139:1420-5. 2014
    ..A detection limit of 0.1 pg mL(-1) for troponin I is obtained only 11 min after serum dropping without the use of an additional solution. Moreover, the lateral-flow immunoassay is applicable to the analysis of real clinical samples...
  40. doi request reprint Effect of the residual silanol group protection on the liquid chromatographic resolution of α-amino acids and proton pump inhibitors on a ligand exchange chiral stationary phase
    Dong Hee Ma
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, South Korea
    J Sep Sci 36:1349-55. 2013
    ....
  41. ncbi request reprint Selective binding of NH4 + by redox-active crown ethers: application to a NH4 + sensor
    Md Aminur Rahmen
    Department of Chemistry and Center for Innovative Bio physio Sensor Technology, Pusan National University, Keumjeong ku, Pusan 609 735, South Korea
    Anal Chem 76:3660-5. 2004
    ..The BNAQ-modified sensor showed a linear response from 1.0 microM to 1.0 mM for NH(4)(+), and the detection limit was determined to be 0.9 +/- 0.03 microM...
  42. doi request reprint Development of an improved ligand exchange chiral stationary phase based on leucinol for the resolution of proton pump inhibitors
    Jin Joo Ha
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    J Pharm Biomed Anal 100:88-93. 2014
    ....
  43. doi request reprint Liquid chromatographic resolution of 3-amino-1,4-benzodiazepin-2-one derivatives on various Pirkle-type chiral stationary phases
    Je Young Park
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea
    Chirality 23:E16-21. 2011
    ....
  44. doi request reprint Liquid chromatographic resolution of vigabatrin and its analogue gamma-amino acids on chiral stationary phases based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Su Jin Lee
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, South Korea
    J Chromatogr A 1188:318-21. 2008
    ..The chromatographic behaviors for the resolution of vigabatrin and its analogue gamma-amino acids on the two CSPs were found to be dependent on the type and the content of organic and acidic modifiers in aqueous mobile phase...
  45. ncbi request reprint Anthracene derivatives bearing thiourea and glucopyranosyl groups for the highly selective chiral recognition of amino acids: opposite chiral selectivities from similar binding units
    Yun Kyoung Kim
    Department of Chemistry, Pusan National University, Pusan 609 735, Korea
    J Org Chem 73:301-4. 2008
    ....
  46. doi request reprint Liquid chromatographic direct resolution of flecainide and its analogs on a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid
    Areum Lee
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Republic of Korea
    Chirality 22:693-8. 2010
    ....
  47. doi request reprint Comparison of polarimetry and crown ether-based HPLC chiral stationary phase method to determine (L)-amino acid optical purity
    Mee Sung Lee
    Division of High Technology Materials Research, Busan Center, Korea Basic Science Institute KBSI, Busan 618 230, Republic of Korea
    Food Chem 135:343-7. 2012
    ..The other advantage is that the HPLC-CSP method requires amino acid samples of quite low concentration (as low as 1 μg/mL), whereas the pharmacopoeia method requires higher concentrations (20-110 mg/mL)...
  48. ncbi request reprint Liquid chromatographic resolution of N-acyl-alpha-amino acids as their anilide derivatives on a chiral stationary phase based on (S)-leucine
    Myung Ho Hyun
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan, Republic of Korea
    Chirality 14:503-8. 2002
    ....
  49. ncbi request reprint Enantioselective disposition of lansoprazole in extensive and poor metabolizers of CYP2C19
    Kyoung Ah Kim
    Department of Pharmacology, Inje University College of Medicine and Clinical Pharmacology Center, Pusan Paik Hospital, and the Department of Chemistry, Pusan National University, Pusan, South Korea
    Clin Pharmacol Ther 72:90-9. 2002
    ..To evaluate the enantioselective disposition of lansoprazole in relation to the genetic polymorphism of CYP2C19...
  50. doi request reprint Preparation of Two New Diasteromeric Chiral Stationary Phases Based on (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid and (R)- or (S)-1-(1-Naphthyl)ethylamine and Chiral Tethering Group Effect on the Chiral Recognition
    Rajalingam Agneeswari
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609 735, Korea
    Molecules 21:. 2016
    ..From these results, it was concluded that (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid can be successfully used as a chiral tethering group for the preparation of new CSPs. ..
  51. doi request reprint Liquid chromatographic resolution of mexiletine and its analogs on crown ether-based chiral stationary phases
    Kab Bong Jin
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, Republic of Korea
    Chirality 26:272-8. 2014
    ..Among the three CSPs, CSP 3 was found to show the highest chiral recognition efficiencies for the resolution of mexiletine and its analogs, especially in terms of resolution (R(S))...
  52. doi request reprint Optimization of phosphatase- and redox cycling-based immunosensors and its application to ultrasensitive detection of troponin I
    Md Rajibul Akanda
    Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 609 735, Korea
    Anal Chem 83:3926-33. 2011
    ..From a practical point of view, it is of great importance that ultralow detection limits can be obtained with simply prepared enzyme-based immunosensors...
  53. doi request reprint Surface plasmon resonance spectroscopic chiral discrimination using self-assembled leucine derivative monolayer
    Hongxia Chen
    College of Pharmacy, Pusan National University, Pusan 609 735, Republic of Korea
    Talanta 76:49-53. 2008
    ..0x10(-9) to 1.0x10(-4) M. In combination with the SPR method, the leucine derivative monolayer provided a reliable and simple experimental platform for enantiospecific detection...
  54. doi request reprint Microscale HPLC enables a new paradigm for commercialization of complex chiral stationary phases
    Christopher J Welch
    Separation and Purification Center of Excellence, Merck and Co, Inc, Rahway, New Jersey 07065, USA
    Chirality 20:815-9. 2008
    ....
  55. ncbi request reprint Enantiomeric separation of beta2-agonists on macrocyclic antibiotic chiral stationary phases in high performance liquid chromatography
    Dandan Zhang
    Department of Analytical Chemistry, Shenyang Pharmaceutical University, Shen Yang, China
    Pharmazie 62:836-40. 2007
    ..No enantiosepartion for all the beta2-agonists was found on Chirobiotic R CSP...
  56. ncbi request reprint High-performance liquid chromatographic enantioseparation of beta-3-homo-amino acid stereoisomers on a (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid-based chiral stationary phase
    Robert Berkecz
    Department of Inorganic and Analytical Chemistry, University of Szeged, H 6720 Szeged, Dom Ter 7, Hungary
    J Chromatogr A 1189:285-91. 2008
    ..The influence of ionic strength on the enantioseparation was established experimentally. The elution sequence was determined in all cases...
  57. ncbi request reprint Preparation and application of a novel Pirkle-type chiral stationary phase in liquid chromatography
    Dandan Zhang
    Department of Analytical Chemistry, Shenyang Pharmaceutical University, Shenyang, China
    Pharmazie 62:258-61. 2007
    ..The chiral recognition mechanism was proposed to be pi-pi interaction and simultaneously hydrogen bonding interactions between the CSP and the analytes...
  58. ncbi request reprint High-performance liquid chromatographic enantioseparation of beta-amino acid stereoisomers on a (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid-based chiral stationary phase
    Robert Berkecz
    Department of Inorganic and Analytical Chemistry, University of Szeged, Dom Ter 7, H 6720 Szeged, Hungary
    J Chromatogr A 1125:138-43. 2006
    ..The elution sequence in most cases was determined and the R enantiomers were eluteted before the S enantiomers...
  59. ncbi request reprint Resolution of beta-blockers on a chiral stationary phase based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid: unusual temperature effect
    Dandan Zhang
    Department of Analytical Chemistry, Shenyang Pharmaceutical University, China
    J Chromatogr A 1083:89-95. 2005
    ....
  60. ncbi request reprint Effect of acidity on the enantiomeric resolution of thyroxine and tocainide by HPLC on a (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid column
    Hassan Y Aboul-Enein
    Biological and Medical Research Department MBC 03, King Faisal Specialist Hospital and Research Center, PO Box 3354, Riyadh 11211, Saudi Arabia
    J Biochem Biophys Methods 54:407-13. 2002
    ..Detection was at 220 nm for both drugs. The values of alpha and Rs were 2.08-3.11 and 1.00-2.60, respectively, for thyroxine while the values of alpha and Rs were 1.13-1.26 and 0.10-1.30, respectively, for tocainide...