Salvatore Caccamese

Summary

Affiliation: University of Catania
Country: Italy

Publications

  1. ncbi request reprint Chiral liquid chromatography separation and chiroptical properties of the enantiomers of dimethyl alpha-hydroxyfarnesylphosphonate, a precursor of a farnesyl protein transferase inhibitor
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Italy
    J Chromatogr A 966:221-5. 2002
  2. ncbi request reprint Chiral HPLC separation and CD spectra of the C-2 diastereomers of naringin in grapefruit during maturation
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 15:661-7. 2003
  3. doi request reprint Racemization at C-2 of naringin in pummelo (Citrus grandis) with increasing maturity determined by chiral high-performance liquid chromatography
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1217:1089-93. 2010
  4. ncbi request reprint Racemization at C-2 of naringin in sour oranges with increasing maturity determined by chiral high-performance liquid chromatography
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Agric Food Chem 55:3816-22. 2007
  5. ncbi request reprint Chiral high-performance liquid chromatographic separation and circular dichroism spectra of the enantiomers of cytotoxic aristocularine alkaloids
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1129:140-4. 2006
  6. doi request reprint Direct high-performance liquid chromatographic separation of the enantiomers of venlafaxine and 11 analogs using amylose-derived chiral stationary phases
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 21:569-77. 2009
  7. ncbi request reprint High-performance liquid chromatographic separation and chiroptical properties of the enantiomers of naringenin and other flavanones
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Vale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1076:155-62. 2005
  8. doi request reprint Resolution of phthalans obtained by ortho-litiathion of aryloxiranes by enantioselective high-performance liquid chromatography: performances of various chiral stationary phases
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    J Chromatogr A 1216:3048-53. 2009
  9. ncbi request reprint Chiral HPLC separation and CD spectra of the enantiomers of the alkaloid tacamonine and related compounds
    S Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 13:691-3. 2001
  10. ncbi request reprint Separation of the four pairs of enantiomers of vincamine alkaloids by enantioselective high-performance liquid chromatography
    S Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Italy
    J Chromatogr A 893:47-54. 2000

Collaborators

  • Guy T Carter
  • Nicola Micale
  • Maria Zappala
  • Nunziatina Parrinello
  • Egidio Giorgio
  • Giovambattista De Sarro
  • Giovanni Grazioso
  • Frank S Menniti
  • Gabriella Roda
  • Silvana Grasso
  • Giovanna Postorino
  • Carlo Rosini

Detail Information

Publications14

  1. ncbi request reprint Chiral liquid chromatography separation and chiroptical properties of the enantiomers of dimethyl alpha-hydroxyfarnesylphosphonate, a precursor of a farnesyl protein transferase inhibitor
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Italy
    J Chromatogr A 966:221-5. 2002
    ..Stability of the solutions of 1 is strongly dependent on the nature of the solvent...
  2. ncbi request reprint Chiral HPLC separation and CD spectra of the C-2 diastereomers of naringin in grapefruit during maturation
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 15:661-7. 2003
    ..Partial resolution of the C-2 diastereomers of narirutin was obtained on Chiralpak AD...
  3. doi request reprint Racemization at C-2 of naringin in pummelo (Citrus grandis) with increasing maturity determined by chiral high-performance liquid chromatography
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1217:1089-93. 2010
    ..73 and 9.2, respectively, were achieved. Authentic samples of naringin and neohesperidin were also separated into their C-2 diastereomers with Chiralpak IB and isolation of the pure diastereomers of naringin was accomplished...
  4. ncbi request reprint Racemization at C-2 of naringin in sour oranges with increasing maturity determined by chiral high-performance liquid chromatography
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Agric Food Chem 55:3816-22. 2007
    ....
  5. ncbi request reprint Chiral high-performance liquid chromatographic separation and circular dichroism spectra of the enantiomers of cytotoxic aristocularine alkaloids
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1129:140-4. 2006
    ..The cytotoxicity of the isolated enantiomers was measured on a human colon carcinoma cell line and compared with that of the racemic compound...
  6. doi request reprint Direct high-performance liquid chromatographic separation of the enantiomers of venlafaxine and 11 analogs using amylose-derived chiral stationary phases
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 21:569-77. 2009
    ..A memory effect that involves a long equilibration time of the CSP is present when switching from an acidic mobile phase to a basic one...
  7. ncbi request reprint High-performance liquid chromatographic separation and chiroptical properties of the enantiomers of naringenin and other flavanones
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Vale A Doria 6, 95125 Catania, Italy
    J Chromatogr A 1076:155-62. 2005
    ....
  8. doi request reprint Resolution of phthalans obtained by ortho-litiathion of aryloxiranes by enantioselective high-performance liquid chromatography: performances of various chiral stationary phases
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    J Chromatogr A 1216:3048-53. 2009
    ..Also diastereomeric pairs of phthalans show different enantioseparation using the same CSP...
  9. ncbi request reprint Chiral HPLC separation and CD spectra of the enantiomers of the alkaloid tacamonine and related compounds
    S Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Catania, Italy
    Chirality 13:691-3. 2001
    ..Small structural differences affect the enantioselectivity ability of these phases. Single enantiomers of tacamonine and vindeburnol were isolated by semipreparative HPLC and their CD spectra and optical rotations were measured...
  10. ncbi request reprint Separation of the four pairs of enantiomers of vincamine alkaloids by enantioselective high-performance liquid chromatography
    S Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Italy
    J Chromatogr A 893:47-54. 2000
    ..4 and 3.5, respectively in these mobile phases. Other CSPs gave negative results. A chiral recognition mechanism is proposed and circular dichroism spectra of the individual enantiomers are presented...
  11. ncbi request reprint Direct high-performance liquid chromatographic separation of the enantiomers of an aromatic amine and four aminoalcohols using polysaccharide chiral stationary phases and acidic additive
    Salvatore Caccamese
    Dipartimento di Scienze Chimiche, Universita di Catania, Viale A Doria 6, Catania, Italy
    Chirality 19:647-53. 2007
    ..A long equilibration time of the CSP when switching from an undoped mobile phase to a doped one is required to obtain reproducible results...
  12. ncbi request reprint Direct high-performance liquid chromatographic separation of the enantiomers of methoxy and hydroxy derivatives of 3,4-dihydro-3-(dipropylamino)-2H-1-benzopyrans with dopaminergic activity
    S Caccamese
    Dipartimento di Scienze Chimiche, , Italy
    J Chromatogr A 704:83-7. 1995
    ..The position of the substituent (methoxyl or hydroxyl) in the aromatic ring has a strong effect on the enantioselectivity. Circular dichroism spectra of the single enantiomers of one compound were measured...
  13. ncbi request reprint Non-empirical assignment of the absolute configuration of (-)-naringenin, by coupling the exciton analysis of the circular dichroism spectrum and the ab initio calculation of the optical rotatory power
    Egidio Giorgio
    Dipartimento di Chimica, Universita della Basilicata, Via N Sauro 85, 85100, Potenza, Italy
    Org Biomol Chem 2:3602-7. 2004
    ..Both the methods indicate the configurational correlation (-)/(S), as empirically suggested by Gaffield. A comparison of advantages and limitations of the two methods of analysis is also presented...
  14. ncbi request reprint Synthesis, chiral resolution, and enantiopharmacology of a potent 2,3-benzodiazepine derivative as noncompetitive AMPA receptor antagonist
    Maria Zappala
    Dipartimento Farmaco Chimico, Universita di Messina, 98168 Messina, Italy
    J Med Chem 49:575-81. 2006
    ..Binding affinity of compound (+/-)-5 at the AMPA and N-methyl-d-aspartic acid (NMDA) receptors was also evaluated...