Amino-substituted-4,5,6,7-tetrahydro-1H (or 2H)-indazoles
    4.
    发明授权
    Amino-substituted-4,5,6,7-tetrahydro-1H (or 2H)-indazoles 失效
    氨基取代-4,5,6,7-四氢-1H(或2H) - 吲唑

    公开(公告)号:US4276300A

    公开(公告)日:1981-06-30

    申请号:US20559

    申请日:1979-03-15

    IPC分类号: C07D231/56 A61K31/41

    CPC分类号: C07D231/56

    摘要: Amino-substituted-4,5,6,7-tetrahydro-1H (or 2H)-indazoles, useful as prolactin inhibitors and in treatment of Parkinson's Syndrome. Intermediate 6-keto(or 6-alkoxy or benzyloxy)-4,5,6,7-tetrahydro-1H (or 2H)-indazoles are also disclosed.

    摘要翻译: 氨基取代-4,5,6,7-四氢-1H(或2H) - 吲唑,可用作催乳素抑制剂和治疗帕金森综合征。 还公开了中间体6-酮基(或6-烷氧基或苄氧基)-4,5,6,7-四氢-1H(或2H) - 吲唑。

    Ergoline chlorination process
    8.
    发明授权
    Ergoline chlorination process 失效
    氯仿氯化法

    公开(公告)号:US4098790A

    公开(公告)日:1978-07-04

    申请号:US723378

    申请日:1976-09-15

    申请人: Nicholas J. Bach

    发明人: Nicholas J. Bach

    IPC分类号: C07D457/02 C07D457/04

    CPC分类号: C07D457/02

    摘要: Ergolines are chlorinated with SO.sub.2 Cl.sub.2 /BF.sub.3 .multidot.etherate, preferentially in the 2 position.

    摘要翻译: 二元醇用SO2Cl2 / BF3-醚化物进行氯化,优选在2位。