专利检索 ap:("Edgardo Laborde" OR "Louise Robinson" OR "Fanying Meng" OR "Brian Peterson" OR "Hugo Villar" OR "Steven Anuskiewicz" OR "Yoshiro Ishiwata" OR "Shoji Yokochi" OR "Yukiharu Matsumoto" OR "Takuji Kakigami" OR "Hideaki Inagaki" OR "Takahito Jomori" OR "Kouji Matsushima") AND inv:"Takahito Jomori" 第 3 页

21.

发明授权
Uracil derivatives for use as anti-tumor agents having silicon containing side chains 失效
标题翻译：尿嘧啶衍生物用作具有含硅侧链的抗肿瘤剂

公开(公告)号：US4868189A

公开(公告)日：1989-09-19

申请号：US140503

申请日：1988-01-04

申请人： Masayasu Kurono , Ryoichi Unno , Hiromoto Kimura , Hiroshi Ozawa , Takahiko Mitani , Takahito Jomori , Masahiko Koketsu , Hisashi Michishita , Kiichi Sawai

发明人： Masayasu Kurono , Ryoichi Unno , Hiromoto Kimura , Hiroshi Ozawa , Takahiko Mitani , Takahito Jomori , Masahiko Koketsu , Hisashi Michishita , Kiichi Sawai

IPC分类号： C07F7/10 , A61K31/695 , A61P35/00 , C07F7/08 , C07F7/18

CPC分类号： C07F7/0812

摘要： An organo-silicone compound of the formula ##STR1## wherein X is a methylene or carbonyl radical, Y is an NH or O, n is an integer, R.sub.1 is a hydrogen atom, halogen atom or alkyl group, R.sub.2, R.sub.3 and R.sub.4 are an alkyl group, alkoxy group, phenyl radical or substituted phenyl radical, respectively, and R.sub.5 is a hydrogen atom or a group of ##STR2## in which X, Y, n, R.sub.2, R.sub.3 and R.sub.4 have the meanings as referred to, and used as an anti-tumor agent or for use in anti-tumor compositions.