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公开(公告)号:US4005097A
公开(公告)日:1977-01-25
申请号:US659636
申请日:1976-02-20
IPC分类号: C08F20/34 , C08G59/40 , C08J5/06 , C08K5/22 , C08K5/3432 , C08K5/43 , C07D213/20
CPC分类号: C08J5/06 , C08F20/34 , C08G59/4014 , C08K5/22 , C08K5/3432 , C08K5/43 , C08J2321/00 , Y10S526/923
摘要: Compounds of the formula ##STR1## WHEREIN A is a linking group, X is an O--CO-- or --SO.sub.2 -- group and n is at least 2, are prepared from the corresponding N',N'-disubstituted hydrazides by quaternization and treatment with alkali or reaction with an alkylene epoxide or from the corresponding compound wherein n = 1 and A is a polymerizable group by polymerization. The compounds are unstable to heat and may be used as cross-linking agents for polymers or as chain-extending agents, bonding agents or adhesives.
摘要翻译: 通过季铵化和处理由相应的N',N'-二取代的酰肼制备式“IMAGE”的化合物,其中A是连接基团,X是O-CO-或-SO 2 - 基团,n至少为2个 用碱或与亚烷基环氧化物或由相应的化合物反应,其中n = 1,A是通过聚合的可聚合基团。 该化合物对热不稳定,可用作聚合物的交联剂或作为增链剂,粘合剂或粘合剂的交联剂。
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公开(公告)号:US5789417A
公开(公告)日:1998-08-04
申请号:US432161
申请日:1995-06-28
IPC分类号: A61K31/505 , A61K31/517 , A61K31/519 , A61P35/00 , C07D239/70 , C07D401/12 , C07D403/12 , A61K31/495
CPC分类号: C07D401/12 , C07D239/70 , C07D403/12
摘要: The invention relates to tricyclic compounds of formula (I) ##STR1## wherein R.sup.1 is hydrogen, amino, (1-4C)alkyl, (1-4C)alkoxy, hydroxy-(1-4C)alkyl or fluoro-(1-4C)alkyl; R.sup.2 is hydrogen, (1-4C)alkyl, (3-4C)alkenyl, (3-4C)alkynyl, hydroxy-(2-4C)alkyl, halogeno-(2-4C)alkyl or cyano-(1-4C)alkyl; Ar is optionally-substituted phenylene, thiophenediyl, thiazolediyl, pyridinediyl or pyrimidinediyl; and R.sup.3 includes a group of the formula --NHCH(CO.sub.2 H)--A.sup.1 --Y.sup.1 wherein A.sup.1 is (1-6C)alkylene and Y.sup.1 is carboxy, tetrazol-5-yl, N-�(1-4C)alkylsulphonyl!carbamoyl, N(phenylsulphonyl)carbamoyl, tetrazol-5-ylthio, tetrazol-5-ylsulphinyl or tetrazol-5-ylsulphonyl; or pharmaceutically-acceptable salts or esters thereof; to processes for their manufacture; to pharmaceutical compositions containing them; and to their use as anti-cancer agents.
摘要翻译: PCT No.PCT / GB93 / 02281 Sec。 371日期:1995年6月28日 102(e)日期1995年6月28日PCT提交1993年11月4日PCT公布。 出版物WO94 / 11354 日期:1994年5月26日本发明涉及式(I)的三环化合物其中R 1为氢,氨基,(1-4C)烷基,(1-4C)烷氧基,羟基 - (1-4C)烷基 或氟 - (1-4C)烷基; R2是氢,(1-4C)烷基,(3-4C)烯基,(3-4C)炔基,羟基 - (2-4C)烷基,卤代 - (2-4C)烷基或氰基 - (1-4C) 烷基; Ar是任选取代的亚苯基,噻吩二基,噻唑二基,吡啶二基或嘧啶二基; 并且R 3包括式-NHCH(CO 2 H)-A1-Y1的基团,其中A 1为(1-6C)亚烷基且Y 1为羧基,四唑-5-基,N - [(1-4C)烷基磺酰基]氨基甲酰基,N (苯基磺酰基)氨基甲酰基,四唑-5-基硫代,四唑-5-基亚磺酰基或四唑-5-基磺酰基; 或其药学上可接受的盐或酯; 制造过程; 含有它们的药物组合物; 并将其用作抗癌剂。
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公开(公告)号:US3985793A
公开(公告)日:1976-10-12
申请号:US524948
申请日:1974-11-18
IPC分类号: C07D213/89 , C07C67/00 , C07C239/00 , C07C281/02 , C07C301/00 , C07C303/38 , C07C303/40 , C07C311/49 , C08F20/34 , C08G18/16 , C08G59/40 , C08J5/06 , C08K5/22 , C08K5/34 , C08K5/43 , C07C133/02
CPC分类号: C08J5/06 , C08F20/34 , C08G18/168 , C08G59/4014 , C08K5/22 , C08K5/34 , C08K5/43 , C08J2321/00 , Y10S526/923
摘要: Compounds of the formula A--X--N.sup.+--N.sup.- .sub.n, wherein A is a linking group, X is an O--CO-- or --SO.sub.2 -- group and n is at least 2, are prepared from the corresponding N',N'-disubstituted hydrazides by quaternisation and treatment with alkali or reaction with an alkylene epoxide or from the corresponding compound wherein n = 1 and A is a polymerisable group by polymerisation. The compounds are unstable to heat and may be used as cross-linking agents for polymers or as chain-extending agents, bonding agents or adhesives.
摘要翻译: 式AXN + N - n的化合物,其中A是连接基团,X是O-CO-或-SO 2 - 基团,n至少为2,由相应的N',N 通过季铵化和用碱处理或与亚烷基环氧化物反应或由相应的化合物(其中n = 1,A是可聚合的可聚合基团)进行处理。 该化合物对热不稳定,可用作聚合物的交联剂或作为增链剂,粘合剂或粘合剂的交联剂。
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