Synthesis and biological evaluation of some stilbene derivatives
摘要:
Several trans and cis stilbenes with substitution on the olefinic bridge were synthesized and characterized by IR, NMR and mass spectroscopy in an effort to obtain substances that could be more readily formulated. All the synthesized compounds were screened against Molt4/C8, CEM and L1210 cell lines. None of these compounds were endowed with pronounced cytostatic activity. However, Schiff derivatives emerged as cytostatic agents (IC(50): 0.77-10 mu g/ml) that deserve further investigation.
Up to 96% Enantioselectivities in the Hydrogenation of Fluorine Substituted (E)-2,3-Diphenylpropenoic Acids over Cinchonidine-Modified Palladium Catalyst
High enantioselectivities, up to 96%, were obtained in the hydrogenation of some disubstituted derivatives, unprecedented in the hydrogenation of prochiral unsaturated carboxylicacidsovermodified heterogeneous catalyst. The best optical purities were reached in the hydrogenation of derivates bearing a para-substituent on the β phenyl and an ortho-substituent on the α phenyl ring, respectively. The
Kessar, S. V.; Nadir, U. K.; Gupta, Y. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 1, p. 1 - 3
作者:Kessar, S. V.、Nadir, U. K.、Gupta, Y. P.、Pahwa, P. S.、Singh, Paramjit
DOI:——
日期:——
KESSAR, S. V.;NADIR, U. K.;GUPTA, Y. P.;PAHWA, P. S.;SINGH, PARAMJIT, INDIAN J. CHEM., 1981, 20, N 1, 1-3
作者:KESSAR, S. V.、NADIR, U. K.、GUPTA, Y. P.、PAHWA, P. S.、SINGH, PARAMJIT
DOI:——
日期:——
Synthesis and biological evaluation of some stilbene derivatives
作者:Subhas Somalingappa Karki、Santosh Ramarao Bhutle、Subhas Sahoo、Ratnakar Reddy、Jan Balzarini、Erik De Clercq、Satyanarayana Y. Darji
DOI:10.1007/s00044-010-9484-1
日期:2011.11
Several trans and cis stilbenes with substitution on the olefinic bridge were synthesized and characterized by IR, NMR and mass spectroscopy in an effort to obtain substances that could be more readily formulated. All the synthesized compounds were screened against Molt4/C8, CEM and L1210 cell lines. None of these compounds were endowed with pronounced cytostatic activity. However, Schiff derivatives emerged as cytostatic agents (IC(50): 0.77-10 mu g/ml) that deserve further investigation.