发明授权
- 专利标题: Diamino-androstanes and a process for the preparation of the said compounds
- 专利标题(中): 二氨基 - 雄甾烷二醇及其制备方法
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申请号: US709325申请日: 1976-07-28
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公开(公告)号: US4101545A公开(公告)日: 1978-07-18
- 发明人: Zoltan Tuba , Maria Marsai , Katalin Biro , Laszlo Szporny , Egon Karpati , Szaboles Szeberenyi
- 申请人: Zoltan Tuba , Maria Marsai , Katalin Biro , Laszlo Szporny , Egon Karpati , Szaboles Szeberenyi
- 申请人地址: HUX Budapest
- 专利权人: Richter Gedeon Vegyeszeti Gyar Rt.
- 当前专利权人: Richter Gedeon Vegyeszeti Gyar Rt.
- 当前专利权人地址: HUX Budapest
- 优先权: HUXRI575 19750801
- 主分类号: C07J1/00
- IPC分类号: C07J1/00 ; A61K31/14 ; A61K31/58 ; A61P21/02 ; C07J13/00 ; C07J41/00 ; C07J43/00 ; C07J71/00
摘要:
Curare-type salts of the formula ##STR1## WHEREIN Ac is an alkyl carbonyl group containing 1 to 4 carbon atoms in the alkyl moiety and one ofR.sub.1 and R.sub.2, is a methylene group and the other is a group of the formula >N-R.sub.2 wherein R.sub.2 is an alkyl group containing 1 to 3 carbon atoms,A is halogen andR.sub.3 is an alkyl group containing 1 to 4 carbon atoms, or an alkyl group; andA process for the preparation thereof are disclosed.
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