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公开(公告)号:US06559299B2
公开(公告)日:2003-05-06
申请号:US10103081
申请日:2002-03-21
申请人: Steven Weissman , David Tschaen , Asayuki Kamatani , Shouichi Hiraga , Masashi Kawasaki , Takehiko Iida
发明人: Steven Weissman , David Tschaen , Asayuki Kamatani , Shouichi Hiraga , Masashi Kawasaki , Takehiko Iida
IPC分类号: C07H1900
CPC分类号: C07H19/22 , C07H19/044 , C07H19/23 , Y02P20/55
摘要: The present invention relates to a novel process to make indolocarbazole glycosides in high purity which inhibit the growth of tumor cells and are therefore useful in the treatment of cancer in mammals, and the like.
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公开(公告)号:US06479672B1
公开(公告)日:2002-11-12
申请号:US09545313
申请日:2000-04-07
申请人: Ioannis Houpis , Ralph P. Volante , Fengrui Lang , Ilias Dorziotis , David Tschaen , Shinji Kato , Toshiaki Mase
发明人: Ioannis Houpis , Ralph P. Volante , Fengrui Lang , Ilias Dorziotis , David Tschaen , Shinji Kato , Toshiaki Mase
IPC分类号: C07D31734
CPC分类号: C07D317/34
摘要: Michael addition conducted in the presence of a zinc-amine complex and additional amounts of the amine component results in product with high diastereomeric excess.
摘要翻译: 在锌 - 胺络合物的存在下进行的Michael加成物,另外量的胺组分导致具有高非对映异构体过量的产物。
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公开(公告)号:US5585504A
公开(公告)日:1996-12-17
申请号:US307972
申请日:1994-09-16
申请人: Richard Desmond , Ulf Dolling , Ben Marcune , Richard Tillyer , David Tschaen
发明人: Richard Desmond , Ulf Dolling , Ben Marcune , Richard Tillyer , David Tschaen
IPC分类号: C07C69/614 , C07C69/675 , C07D307/58
CPC分类号: C07C69/675 , C07D307/58
摘要: The invention encompasses a process for making compounds of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1##
摘要翻译: 本发明包括制备式I化合物可用于治疗环氧合酶-2介导的疾病的方法。
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公开(公告)号:US20060014950A1
公开(公告)日:2006-01-19
申请号:US10531361
申请日:2003-10-14
申请人: Ralph Volante , David Tschaen , Steven Weissman , Mathew Heileman , Toshiaki Mase , Takehiko Iida , Kenji Maeda , Toshihiro Wada , Hiroki Sato , Kenichi Asakawa
发明人: Ralph Volante , David Tschaen , Steven Weissman , Mathew Heileman , Toshiaki Mase , Takehiko Iida , Kenji Maeda , Toshihiro Wada , Hiroki Sato , Kenichi Asakawa
IPC分类号: C07D487/10 , C07D491/10
CPC分类号: C07D493/10
摘要: This invention relates to a process for making spirolactone compounds analogous to formula I.
摘要翻译: 本发明涉及类似于式I的制备螺内酯化合物的方法。
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