A platinum (II) complex represented by the general formula:
[wherein A's are each ammonia or two A's jointly represent 1,2-diaminocyclohexane, 1-amino-1-aminomethylcyclohexane or 1,4-diamino-2-methylbutane; and B's may be same or different and represent
(wherein m is 0, 1 or 2; n is 0 or 1; R₁ is a C₃-C₆ alkyl group substituted with one or two hydroxyl groups) or two B's jointly represent
(wherein R₂ is a C₂-C₅ alkyl group substituted with one hydroxyl group)].
These platinum (II) complexes have high potencies for use as an antitumor agent.
由通式表示的铂(II)络合物:
[其中 A 各为氨或两个 A 共同代表 1,2-二氨基环己烷、1-氨基-1-氨基甲基环己烷或 1,4-二氨基-2-甲基丁烷;B 可以相同或不同,并代表
(其中 m 为 0、1 或 2;n 为 0 或 1;R₁ 为被一个或两个羟基取代的 C₃-C₆ 烷基)或两个 B 共同代表
(其中 R₂ 是被一个羟基取代的 C₂-C₅ 烷基)]。
这些铂(II)络合物具有很高的抗肿瘤药效。
Kinetic resolution of lactones by enantioselective protonation of the corresponding carboxylate with a chiral acid
作者:Kaoru Fuji、Manabu Node、Makoto Murata
DOI:10.1016/s0040-4039(00)85216-8
日期:1986.1
METHODS AND MICROORGANISMS FOR PRODUCTION OF PANTO-COMPOUNDS
申请人:Omnigene Bioproducts
公开号:EP1214420A2
公开(公告)日:2002-06-19
Methods and microorganisms for production of panto-compounds