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    • 7. 发明申请
    • POLYHYDROXYLATED DIBENZ (C,E) AZEPINES AS PROTEIN KINASE C INHIBITORS
    • 作为蛋白激酶C抑制剂的聚甲氧基二苯胺(C,E)
    • WO1993020695A1
    • 1993-10-28
    • PCT/US1993000193
    • 1993-01-11
    • SPHINX PHARMACEUTICALS CORPORATIONJIANG, Jack, B.HUGHES, Philip, F.
    • SPHINX PHARMACEUTICALS CORPORATION
    • A01N43/46
    • C07D223/18
    • The invention provides compounds having formula (I) wherein: R1, R2, R3, R4, R5 and R6, independently, are H, halo, methoxy or hydroxyl, provided that at least one of R1, R2, R3, R4, R5 and R6 is hydroxyl, R7 and R8 are H or taken together form a carbonyl; R12 and R13 are H or taken together form a carbonyl; A is H or CR9R10R11; R9 and R10 are H or taken together form a carbonyl; R11 is H, C1 - C17 alkyl, C1 - C17 alkenyl, C1 - C17 alkynyl, or aryl; and, R14 and R15, independently are H, halo, methoxy or hydroxyl when at least 5 of R1 - R6 are hydroxyl, and H when less than 5 of R1 - R6 are hydroxyl. The compounds are useful for inhibiting protein kinase C, and treating conditions affected by protein kinase C activity, particularly cancer tumors, inflammatory disease, reperfusion injury and cardiac dysfunctions related to reperfusion injury.
    • 本发明提供具有式(I)的化合物,其中:R 1,R 2,R 3,R 4,R 5和R 6独立地是H,卤素,甲氧基或羟基,条件是R 1,R 2,R 3,R 4,R 5和 R6是羟基,R7和R8是H或一起形成羰基; R 12和R 13是H或一起形成羰基; A为H或CR9R10R11; R9和R10是H或一起形成羰基; R 11是H,C 1 -C 17烷基,C 1 -C 17烯基,C 1 -C 17炔基或芳基; 当R 1至R 5中的至少5个为羟基时,R 14和R 15独立地为H,卤素,甲氧基或羟基,当小于5的R 1 -R 6为羟基时,R 14和R 15独立地为H。 这些化合物可用于抑制蛋白激酶C,以及治疗受蛋白激酶C活性,特别是癌症肿瘤,炎性疾病,再灌注损伤和与再灌注损伤相关的心脏功能障碍的影响。