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    • 5. 发明申请
    • BIOREDUCTIVELY-ACTIVATED PRODRUGS
    • 生物活化剂PRODRUGS
    • WO2004085421A2
    • 2004-10-07
    • PCT/GB2004/001330
    • 2004-03-26
    • ANGIOGENE PHARMACEUTICALS LIMITEDGRAY LABORATORY CANCER RESEARCH TRUSTDAVIS, Peter, DavidNAYLOR, Matthew, AlexanderTHOMSON, PeterEVERETT, Steven, AlbertSTRATFORD, Michael, Richard, LaceyWARDMAN, Peter
    • DAVIS, Peter, DavidNAYLOR, Matthew, AlexanderTHOMSON, PeterEVERETT, Steven, AlbertSTRATFORD, Michael, Richard, LaceyWARDMAN, Peter
    • C07D333/36
    • C07D409/04A61K31/445C07D233/91C07D333/42C07D473/38
    • The present invention relates to a compound of formula (1), or a pharmaceutically acceptable salt thereof, wherein: Ar is a substituted aryl or heteroaryl group bearing at least one nitro or azido group or is a group of formula (2) or (3) wherein R 1 , and R2, which may be the same or different are independently optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, aryl, COR 3 or, together with the intervening carbon atom, form an optionally substituted heterocycloalkyl or carbocyclic ring ; L is -OC(O)- or -OP(O)(OR 6 )-; n is0or1;X is 0, S, NR 7 or a single covalent bond; R 3 is OR 4 or NR 4 R 5 ; R 4 , R 5 , R 6 and R 7 are each independently hydrogen or optionally substituted alkyl or, where R r is NR 4 R 5, R 4 and R 5 can be joined to form, together with the intervening nitrogen atom, a heterocycloalkyl ring; R 8 is hydrogen, alkoxy or diatkylaminoalkyl; R 9 is optionally substituted alkyl; Rio is hydrogen, alkyl, alkoxy or dialkylaminoalkyl; R 11 and R12 are independently hydrogen, alkyl, alkoxy, thioatkoxy, amino, alkylamino, dialkylamino, morpholino, piperidino,piperazino or l=aziridinyl; A is an optionally substituted aryl or heteroaryl ring; and Dr is a moiety such that DrXH represents a cytotoxic or cytostatic compound.
    • 本发明涉及式(1)化合物或其药学上可接受的盐,其中:Ar是具有至少一个硝基或叠氮基的取代的芳基或杂芳基,或者是式(2)或(3)的基团 )其中可以相同或不同的R 1和R 2独立地是任选取代的烷基,任选取代的烯基,任选取代的炔基,芳基,COR 3或与中间碳原子一起形成任选取代的杂环烷基或碳环; L是-OC(O) - 或-OP(O)(OR 6) - ; n为0或1; X为0,S,NR 7或单个共价键; R3是OR4或NR4R5; R 4,R 5,R 6和R 7各自独立地为氢或任选取代的烷基,或其中R r为NR 4 R 5,R 4和R 5可以与杂环氮原子一起形成杂环烷基环; R8是氢,烷氧基或二烷基氨基烷基; R9为任选取代的烷基; R 3为氢,烷基,烷氧基或二烷基氨基烷基; R 11和R 12独立地是氢,烷基,烷氧基,硫代烷氧基,氨基,烷基氨基,二烷基氨基,吗啉代,哌啶子基,哌嗪基或l =氮丙啶基; A是任选取代的芳基或杂芳基环; Dr是一个部分,使得DrXH代表细胞毒性或细胞抑制性化合物。
    • 7. 发明申请
    • BIOREDUCTIVELY-ACTIVATED PRODRUGS
    • 生物活性物质
    • WO2004085421A3
    • 2005-03-24
    • PCT/GB2004001330
    • 2004-03-26
    • ANGIOGENE PHARM LTDGRAY LAB CANCER RES TRUSTDAVIS PETER DAVIDNAYLOR MATTHEW ALEXANDERTHOMSON PETEREVERETT STEVEN ALBERTSTRATFORD MICHAEL RICHARD LACEWARDMAN PETER
    • DAVIS PETER DAVIDNAYLOR MATTHEW ALEXANDERTHOMSON PETEREVERETT STEVEN ALBERTSTRATFORD MICHAEL RICHARD LACEWARDMAN PETER
    • A61K31/445C07D233/54C07D233/91C07D333/42C07D409/04C07D473/38C07D519/00C07D333/36C07D417/04
    • C07D409/04A61K31/445C07D233/91C07D333/42C07D473/38
    • The present invention relates to a compound of formula (1), or a pharmaceutically acceptable salt thereof, wherein: Ar is a substituted aryl or heteroaryl group bearing at least one nitro or azido group or is a group of formula (2) or (3) wherein R1, and R2, which may be the same or different are independently optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, aryl, COR3 or, together with the intervening carbon atom, form an optionally substituted heterocycloalkyl or carbocyclic ring ; L is -OC(O)- or -OP(O)(OR6)-; n is0or1;X is 0, S, NR7 or a single covalent bond; R3 is OR4 or NR4R5; R4, R5, R6 and R7 are each independently hydrogen or optionally substituted alkyl or, where Rr is NR4R5, R4 and R5 can be joined to form, together with the intervening nitrogen atom, a heterocycloalkyl ring; R8 is hydrogen, alkoxy or diatkylaminoalkyl; R9 is optionally substituted alkyl; R10 is hydrogen, alkyl, alkoxy or dialkylaminoalkyl; R11 and R12 are independently hydrogen, alkyl, alkoxy, thioatkoxy, amino, alkylamino, dialkylamino, morpholino, piperidino,piperazino or l-aziridinyl; A is an optionally substituted aryl or heteroaryl ring; and Dr is a moiety such that DrXH represents a cytotoxic or cytostatic compound.
    • 本发明涉及式(1)化合物或其药学上可接受的盐,其中:Ar是具有至少一个硝基或叠氮基的取代的芳基或杂芳基,或者是式(2)或(3)的基团 )其中可以相同或不同的R 1和R 2独立地是任选取代的烷基,任选取代的烯基,任选取代的炔基,芳基,COR 3或与中间碳原子一起形成任选取代的杂环烷基或碳环; L是-OC(O) - 或-OP(O)(OR 6) - ; n为0或1; X为0,S,NR 7或单个共价键; R3是OR4或NR4R5; R 4,R 5,R 6和R 7各自独立地为氢或任选取代的烷基,或其中R r为NR 4 R 5,可以连接R 4和R 5与杂环氮原子一起形成杂环烷基环; R8是氢,烷氧基或二烷基氨基烷基; R9是任选取代的烷基; R 10是氢,烷基,烷氧基或二烷基氨基烷基; R 11和R 12独立地是氢,烷基,烷氧基,硫代烷氧基,氨基,烷基氨基,二烷基氨基,吗啉代,哌啶子基,哌嗪基或1-氮杂环丁烷基; A是任选取代的芳基或杂芳基环; Dr是一个部分,使得DrXH代表细胞毒性或细胞抑制性化合物。
    • 8. 发明申请
    • BIOREDUCTIVELY ACTIVATED STILBENE PRODRUGS
    • 生物活化的STILBENE PRODRUGS
    • WO2004085361A1
    • 2004-10-07
    • PCT/GB2004/001341
    • 2004-03-26
    • ANGIOGENE PHARMACEUTICALS LIMITEDGRAY LABORATORY CANCER RESEARCH TRUSTDAVIS, Peter, DavidNAYLOR, Matthew, AlexanderTHOMSON, PeterEVERETT, Steven, AlbertSTRATFORD, Michael, Richard, LaceyWARDMAN, Peter
    • DAVIS, Peter, DavidNAYLOR, Matthew, AlexanderTHOMSON, PeterEVERETT, Steven, AlbertSTRATFORD, Michael, Richard, LaceyWARDMAN, Peter
    • C07C43/23
    • C07D333/44C07D209/12
    • A compound of formula (1), or a pharmaceutically acceptable salt thereof, wherein Ar is a substituted heteroaryl group bearing at least one nitro or azido group or is a group of formula (2) or (3); R1 is hydrogen, optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl; R 2 is alkyl, alkoxy, thialkoxy or halo; R 3 , R 4 and R 5 are each independently alkyl, alkoxy, thialkoxy or halo with the proviso that at least two of R 3 , R 4 or R 5 are alkoxy; L is -OC(O)- or -OP(O)(OR 6 )-; n is 0 or 1; X is O, S or NR 7 ; Y is hydrogen, alkyl, alkoxy, thialkoxy, halo, hydroxy or dihydrogenphosphate; R 6 is hydrogen or alkyl; R 7 is hydrogen or alkyl; R 8 is hydrogen, alkoxy or dialkylaminoalkyl; R 9 is optionally substituted alkyl; R 10 is hydrogen, alkyl, alkoxy or dialkylaminoalkyl; R 11 and R 12 are independently hydrogen, alkyl, alkoxy, thialkoxy, amono alkylamino, dialkylamino, morpholino, alkylmorpholino, piperidino, alkylpiperidiono, piperazino, alkylpiperazino or 1-aziridinyl; and A, together with the carbon atoms to which it is fused, is an optionally substituted aryl or heteroaryl ring.
    • 式(1)化合物或其药学上可接受的盐,其中Ar是带有至少一个硝基或叠氮基的取代杂芳基,或者是式(2)或(3)的基团。 R 1是氢,任选取代的烷基,任选取代的芳基或任选取代的杂芳基; R2是烷基,烷氧基,硫烷氧基或卤素; R3,R4和R5各自独立地是烷基,烷氧基,硫烷氧基或卤素,条件是R3,R4或R5中的至少两个是烷氧基; L是-OC(O) - 或-OP(O)(OR 6) - ; n为0或1; X是O,S或NR7; Y是氢,烷基,烷氧基,硫烷氧基,卤素,羟基或磷酸二氢酯; R6是氢或烷基; R7是氢或烷基; R8是氢,烷氧基或二烷基氨基烷基; R9是任选取代的烷基; R 10是氢,烷基,烷氧基或二烷基氨基烷基; R 11和R 12独立地是氢,烷基,烷氧基,硫烷氧基,氨基烷基氨基,二烷基氨基,吗啉代,烷基吗啉代,哌啶子基,烷基哌啶子基,哌嗪基,烷基哌嗪基或1-氮杂环丙烷基。 和A与其稠合的碳原子一起是任选取代的芳基或杂芳基环。