[EN] 10'-FLUORINATED VINCA ALKALOIDS PROVIDE ENHANCED BIOLOGICAL ACTIVITY AGAINST MDR CANCER CELLS [FR] VINCA-ALCALOÏDES 10'-FLUORÉS DOTÉS D'UNE ACTIVITÉ BIOLOGIQUE AUGMENTÉE CONTRE LES CELLULES CANCÉREUSES MULTIRÉSISTANTES
Catharanthine C16 substituent effects on the biomimetic coupling with vindoline: Preparation and evaluation of a key series of vinblastine analogues
作者:Annie Tam、Hiroaki Gotoh、William M. Robertson、Dale L. Boger
DOI:10.1016/j.bmcl.2010.09.091
日期:2010.11
The examination of the catharanthine C16 substituenteffects on the Fe(III)-promoted biomimetic coupling reaction with vindoline is detailed, confirming the importance of the presence of a C16 electron-withdrawing substituent, and establishing an unanticipated unique role (>10-fold) that the C16 methyl ester plays in the expression of the natural product properties. Thus, replacement of the vinblastine
Scott, A. Ian; Lee, Siu-Leung; Culver, Michael G., Heterocycles, 1981, vol. 15, # 2, p. 1257 - 1274
作者:Scott, A. Ian、Lee, Siu-Leung、Culver, Michael G.、Wan, Winnie、Hirata, Toshifumi、et al.
DOI:——
日期:——
[EN] 10'-FLUORINATED VINCA ALKALOIDS PROVIDE ENHANCED BIOLOGICAL ACTIVITY AGAINST MDR CANCER CELLS<br/>[FR] VINCA-ALCALOÏDES 10'-FLUORÉS DOTÉS D'UNE ACTIVITÉ BIOLOGIQUE AUGMENTÉE CONTRE LES CELLULES CANCÉREUSES MULTIRÉSISTANTES