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公开(公告)号:US11420982B2
公开(公告)日:2022-08-23
申请号:US16991700
申请日:2020-08-12
申请人: IMMUNOGEN, INC.
IPC分类号: C07D487/04 , C07D519/00 , C07K5/083
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US10899775B2
公开(公告)日:2021-01-26
申请号:US16129008
申请日:2018-09-12
申请人: ImmunoGen, Inc.
IPC分类号: C07D519/00 , C07D487/04 , C07K5/083
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US10385071B2
公开(公告)日:2019-08-20
申请号:US15878991
申请日:2018-01-24
申请人: IMMUNOGEN, INC.
IPC分类号: C07D487/04 , C07D519/00 , C07C205/19 , C07D207/452 , C07D519/04
摘要: The invention provides novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US20190010169A1
公开(公告)日:2019-01-10
申请号:US15860864
申请日:2018-01-03
申请人: IMMUNOGEN, INC.
IPC分类号: C07D519/00 , C07D487/04 , C07K5/083
CPC分类号: C07D519/00 , C07D487/04 , C07K5/0804
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US20180201626A1
公开(公告)日:2018-07-19
申请号:US15837832
申请日:2017-12-11
申请人: IMMUNOGEN, INC.
IPC分类号: C07D519/00 , C07D487/04 , C07K5/083
CPC分类号: C07D519/00 , C07D487/04 , C07K5/0804
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US09873708B2
公开(公告)日:2018-01-23
申请号:US15216512
申请日:2016-07-21
申请人: ImmunoGen, Inc.
IPC分类号: C07D519/00 , C07D487/04 , C07K5/083
CPC分类号: C07D519/00 , C07D487/04 , C07K5/0804
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US20170051011A1
公开(公告)日:2017-02-23
申请号:US15216548
申请日:2016-07-21
申请人: ImmunoGen, Inc.
IPC分类号: C07K5/083
CPC分类号: C07D519/00 , C07D487/04 , C07K5/0804
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US20170050986A1
公开(公告)日:2017-02-23
申请号:US15216517
申请日:2016-07-21
申请人: ImmunoGen, Inc.
IPC分类号: C07D519/00
CPC分类号: C07D519/00 , C07D487/04 , C07K5/0804
摘要: The invention relates to novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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公开(公告)号:US20210292329A1
公开(公告)日:2021-09-23
申请号:US17186234
申请日:2021-02-26
申请人: IMMUNOGEN, INC.
IPC分类号: C07D487/04 , C07D209/12
摘要: The invention provides novel methods for preparing indolinobenzodiazepine monomer compounds and their synthetic precursors. In an embodiment, the method discloses preparation of a compound represented by formula (III):
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公开(公告)号:US20210139510A1
公开(公告)日:2021-05-13
申请号:US17077688
申请日:2020-10-22
申请人: IMMUNOGEN, INC.
IPC分类号: C07D519/00 , C07C205/19 , C07D207/452 , C07D487/04 , C07D519/04
摘要: The invention provides novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors.
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