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    • 8. 发明授权
    • Benzo [E] [1,3] oxazin-4-one derivatives as phosphoinositide 3-kinase inhibitors
    • 苯并[E] [1,3]恶嗪-4-酮衍生物作为磷酸肌醇3-激酶抑制剂
    • US08981087B2
    • 2015-03-17
    • US13384310
    • 2010-07-23
    • Stephen Joseph ShuttleworthFranck Alexandre SilvaAlexander Richard Liam CecilThomas James Hill
    • Stephen Joseph ShuttleworthFranck Alexandre SilvaAlexander Richard Liam CecilThomas James Hill
    • C07D265/24C07D413/04A61K31/536A61K31/5365A61P19/02
    • C07D265/24
    • Compounds of formula (I): wherein: W is O, N—H, N-alkyl, N-alkenyl, N-alkynyl, N-aryl, N-heteroaryl or S; each X is independently CH or N; R1 is formula (b) or R3 is H, alkyl, NH2, OH, =0 or halogen; each A and B are independently CH or N; D is NHR4; R4 is H, alkyl, —C(O)-alkyl. —C(O)—NH2, —C(O)—NH-alkyl, —SO2-alkyl, —SO2—NH2 or —SO2—NH-alkyl; R2 is aryl substituted with at least one nitrogen-containing group or R2 is a nitrogen-containing heteroaryl, cycloalkyl substituted with a nitrogen-containing group, nitrogen-containing cycloalkyl, C1-C6 mono alkylamino, C1C6 bis alkylamino, C1C6 acylamino, C1-C6 aminoalkyl, mono (C1C6 alkyl)amino C1-C6 alkyl, bis (C1C6 alkyl)amino C1C6 alkyl, C1-C6-acylamino or C1 C6 alkynyl-NR11, R11 is H, alkyl, alkenyl, alkynyl, aryl, heteroaryl, halogen, O-alkyl, NH-alkyl, N-dialkyl, —C(O)—R7, —C(O)—NH2, —C(O)—NH—R7, —SO2—R7, —SO2—NH2, —SO2—NH—R7, NH-acyl, NH-sulfonyl, NR7-acyl, NR7-sulfonyl, N—C(O)—NH—R7, N—SO2—NH—R7, N—C(O)—NR7R7 or N—SO2—NR7R7; and R7 is alkyl, aryl or heteroaryl, are useful as PI3K inhibitors and are useful in therapy.
    • 式(I)的化合物:其中:W是O,N-H,N-烷基,N-烯基,N-炔基,N-芳基,N-杂芳基或S; 每个X独立地是CH或N; R1是式(b)或R3是H,烷基,NH2,OH,= 0或卤素; 每个A和B独立地是CH或N; D是NHR4; R4是H,烷基,-C(O) - 烷基。 -C(O)-NH 2,-C(O)-NH-烷基,-SO 2 - 烷基,-SO 2 -NH 2或-SO 2 -NH-烷基; R2是被至少一个含氮基取代的芳基,或R2是含氮杂芳基,被含氮基取代的环烷基,含氮环烷基,C1-C6单烷基氨基,C1C6双烷基氨基,C1C6酰基氨基,C1- C 1 -C 6烷基,单(C 1 -C 6烷基)氨基C 1 -C 6烷基,双(C 1 -C 6烷基)氨基C 1 -C 6烷基,C 1 -C 6酰基氨基或C 1 -C 6炔基-NR 11,R 11是H,烷基,烯基,炔基,芳基,杂芳基, ,O-烷基,NH-烷基,N-二烷基,-C(O)-R 7,-C(O)-NH 2,-C(O)-NH-R7,-SO 2 -R 7,-SO 2 -NH 2 - SO2-NH-R7,NH-酰基,NH-磺酰基,NR7-酰基,NR7-磺酰基,N-C(O)-NH-R7,N-SO2-NH-R7,N-C(O)-NR7R7或 N-SO2-NR7R7; 和R7是烷基,芳基或杂芳基,可用作PI3K抑制剂,并且可用于治疗。