[1,2-BIS(2-HYDROXYPHENYL)ETHYLENEDIAMINE]DICHLOROPLATINUM(II), A NEW COMPOUND FOR THE THERAPY OF OVARIAN-CANCER .2. SYNTHESIS AND PRELIMINARY TESTING OF THE ENANTIOMERIC COMPLEXES

被引:11
作者
BERNHARDT, G
GUST, R
REILE, H
VOMORDE, HD
MULLER, R
KELLER, C
SPRUSS, T
SCHONENBERGER, H
BURGEMEISTER, T
MANNSCHRECK, A
RANGE, KJ
KLEMENT, U
机构
[1] UNIV REGENSBURG,INST PHARM,LEHRSTUHL PHARMAZEUT CHEM 2,SONDERFORSCHUNGSBEREICH 234,W-8400 REGENSBURG,GERMANY
[2] UNIV REGENSBURG,INST ORGAN CHEM,SONDERFORSCHUNGSBEREICH 234,W-8400 REGENSBURG,GERMANY
关键词
(R,R)-[1,2-BIS(2-HYDROXYPHENYL)-ETHYLENEDIAMINE]DICHLOROPLATINUM(II); (S,S)-[1,2-BIS(2-HYDROXYPHENYL)-ETHYLENEDIAMINE]DICHLOROPLATINUM(II); NIH-OVCAR-3 OVARIAN CANCER CELL LINE; PRELIMINARY TESTING; SYNTHESIS;
D O I
10.1007/BF01410135
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
The enantiomeric [1,2-bis(2-hydroxyphenyl)ethylenediamine] dichloroplatinum(II) complexes were synthesized and their configuration assessed. A preliminary test in the cisplatin-resistant human NIH:OVCAR-3 ovarian cancer cell line, which was previously characterized by its sensitivity against several therapeutically used drugs, showed that both enantiomers produce cytocidal effects in a concentration of 2.5-mu-M. A difference between the enantiomers became evident from the faster onset of cytocidal activity of the S,S-configurated compound.
引用
收藏
页码:201 / 208
页数:8
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