Compound, corresponding compositions, preparation and/or treatment methods
    3.
    发明授权
    Compound, corresponding compositions, preparation and/or treatment methods 有权
    化合物,相应的组合物,制备和/或处理方法

    公开(公告)号:US08158645B2

    公开(公告)日:2012-04-17

    申请号:US12770898

    申请日:2010-04-30

    IPC分类号: A61K31/4745 A61K31/4738

    CPC分类号: C07D491/22

    摘要: Disclosed is a novel crystalline form of topotecan monohydrochloride pentahydrate, which is a pentahydrate of 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)dione monohydrochloride, corresponding pharmaceutical compositions, methods preparation and/or use thereof to treat anti-viral and/or cancer-related diseases.

    摘要翻译: 公开了一种新的结晶形式的拓扑替康单盐酸盐五水合物,其为10 - [(二甲基氨基)甲基] -4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚嗪的五水合物 [1,2-b]喹啉-3,14(4H,12H)二氢化一盐酸盐,相应的药物组合物,方法制备和/或用于治疗抗病毒和/或癌症相关疾病的方法。

    Process for preparing indane carboxylate and cyclopentano [6] pyridine derivatives
    5.
    发明授权
    Process for preparing indane carboxylate and cyclopentano [6] pyridine derivatives 失效
    制备茚满羧酸盐和环戊[6]吡啶衍生物的方法

    公开(公告)号:US06441173B1

    公开(公告)日:2002-08-27

    申请号:US09626999

    申请日:2000-07-27

    IPC分类号: C07D22122

    摘要: This invention relates to an improved process for preparing (+) (1S,2R,3S)-3-[2-(2-hydroxyeth-1-yloxy)-4-methoxyphenyl]-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid and pharmaceutically acceptable salts thereof, preferably the ethylene diamine 2:1 salt. This invention relates to novel intermediates useful in preparing (+) (1S,2R,3S)-3-[2-(2-hydroxyeth-1-yloxy)-4-methoxyphenyl]-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid. This invention relates to an improved process for preparing (+) (1S,2R,3S)-3-(2-carboxymethoxy-4-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid and pharmaceutically acceptable salts thereof, preferably the disodium salt. This invention relates to novel intermediates useful in preparing (+) (1S,2R,3S)-3-(2-carboxymethoxy-4-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane-2-carboxylic acid.

    摘要翻译: 本发明涉及制备(+)(1S,2R,3S)-3- [2-(2-羟基乙基-1-氧基)-4-甲氧基苯基] -1-(3,4-亚甲二氧基苯基) - 5-(丙-1-基氧基)茚满-2-羧酸及其药学上可接受的盐,优选乙二胺2:1。本发明涉及用于制备(+)(1S,2R,3S) - 3- [2-(2-羟基乙基-1-基氧基)-4-甲氧基苯基] -1-(3,4-亚甲二氧基苯基)-5-(丙-1-基氧基)二氢化茚-2-羧酸。 制备(+)(1S,2R,3S)-3-(2-羧基甲氧基-4-甲氧基苯基)-1-(3,4-亚甲二氧基苯基)-5-(丙-1-基氧基)茚满-2 本发明涉及可用于制备(+)(1S,2R,3S)-3-(2-羧甲氧基-4-甲氧基苯基)-1-(3)的新中间体 ,4-亚甲二氧基苯基)-5-(丙-1-基氧基)二氢化茚-2-羧酸。

    Novel compound, corresponding compositons, preparation and/or treatment methods
    6.
    发明申请
    Novel compound, corresponding compositons, preparation and/or treatment methods 有权
    新型化合物,相应的组合物,制备和/或处理方法

    公开(公告)号:US20070117832A1

    公开(公告)日:2007-05-24

    申请号:US10578660

    申请日:2004-11-12

    IPC分类号: A61K31/4745 C07D491/22

    CPC分类号: C07D491/22

    摘要: Disclosed is a novel crystalline form of topotecan monohydrochloride pentahydrate, which is a pentahydrate of 10-[(dimethylamino)methyl]4-ethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H, 12H)dione monohydrochloride, corresponding pharmaceutical compositions, methods preparation and/or use thereof to treat anti-viral and/or cancer related diseases.

    摘要翻译: 公开了一种新的结晶形式的拓扑替康单盐酸盐五水合物,其为10 - [(二甲基氨基)甲基] -4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚并[ 1,2-b]喹啉-3,14(4H,12H)二氢化一盐酸盐,相应的药物组合物,方法制备和/或用于治疗抗病毒和/或癌症相关疾病的方法。