[EN] BENZO [E] [1, 3 ] OXAZIN-4-ONE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE LA BENZO[E][1,3]OXAZIN-4-ONE EN TANT QU'INHIBITEURS DE LA PHOSPHOINOSITIDE 3-KINASE
申请人:KARUS THERAPEUTICS LTD
公开号:WO2011012883A1
公开(公告)日:2011-02-03
Compounds of formula (I): wherein: W is O, N-H, N-alky!, 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- alky!, -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-suIfonyl, 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.
公式(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独立为CH或N;R1是公式(b)或R3是H,烷基,NH2,OH,=0或卤素;每个A和B独立为CH或N;D是NHR4;R4是H,烷基,-C(O)-烷基。-C(O)-NH2,-C(O)-NH-烷基,-SO2-烷基!,-SO2-NH2或-SO2-NH-烷基;R2是至少有一个含氮基团取代的芳基或R2是一个含氮杂芳基,用含氮基团取代的环烷基,含氮环烷基,C1-C6单烷基
氨基,C1C6双烷基
氨基,C1C6酰
氨基,C1-C6
氨基烷基,单(C1C6烷基)
氨基C1-C6烷基,双(C1C6烷基)
氨基C1C6烷基,C1-C6-酰
氨基或C1 C6炔基-NR11;R11是H,烷基,烯基,炔基,芳基,杂芳基,卤素,O-烷基,NH-烷基,N-二烷基,-C(O)-R7,-C(O)-NH2,-C(O)-NH-R7,-SO2-R7,-SO2-NH2,-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;R7是烷基,芳基或杂芳基,可用作
PI3K
抑制剂,在治疗中有用。