Dependence of antiinflammatory activity on the physicochemical parameters of substituents in a series of organoselenium compounds
作者:I. I. Lapkin、E. L. Pidémskii、N. R. Ainbinder、A. P. Goleneva、A. N. Nedugov、N. N. Pavlova
DOI:10.1007/bf00773817
日期:1984.9
Zhang, Shu Jia; Wang, Yan Guang, Journal of Chemical Research - Part S, 2001, # 12, p. 520 - 521
作者:Zhang, Shu Jia、Wang, Yan Guang
DOI:——
日期:——
Design, synthesis and antitumor activities of novel 7-arylseleno-7-deoxydaunomycinone derivatives
作者:Shu-Jia Zhang、Zheng-Ping Jia、Yan-Guang Wang
DOI:10.1016/s0968-0896(02)00321-8
日期:2002.12
7-Arylseleno-7-deoxydaunomycinone derivatives 3a-e and 7-thiophenyl-7-deoxydaunomycinones (7 and 8) were synthesized and the antitumor activities of them were evaluated against human stomach cancer SGC-7901 and human leukaemia HL60. The cytotoxic assay show that seleno daunomycinone derivatives are much better inhibitory activity than thiodaunomycinone and the structure-activity relationship was discussed. 7-Deoxydaunomycinone 4 was obtained when selenophenols were used in excess and the possible mechanism was proposed. (C) 2002 Elsevier Science Ltd. All rights reserved.