The present invention provides a protein cross-linking inhibitor containing a compound represented by any of the following formulas (1)-(13), or a pharmaceutically acceptable salt thereof:
R3—[—X—B(ZR1)—Y—B(ZR2)—W—]n—R4, (1)
R3—[—X—B(ZR1)—Y—]n—R4, (2)
R3—[—B(ZR1)—Y—B(ZR2)—W—]n—R4, (3)
R3—[—X—B(ZR1)—]n—R4, (4)
R3—[—B(ZR2)—W—]n—R4, (5)
R3—X—B(ZR1)-T[B(ZR2)—W—R4]2, (6)
R3—B(OH)2, (7)
R3—B(ZR1)—X—B(ZR2)—R4, (8)
R3—B(R1)—O—B(R2)—R4, (9)
R3—[—X—B(ZR1)—Y—B(ZR2)—]n—R4, (10)
R3—[—X—B(ZR1)—Y—B(ZR2)—W-Q-]n—R4, (11)
R3—[—P—X—B(ZR1)—Y—B(ZR2)—W—]n—R4, (12)
[R3—X—B(ZR1)—Y]2B(ZR2), (13)
wherein each symbol is as defined in the DESCRIPTION.
本发明提供一种蛋白交联
抑制剂,其含有以下任一式(1)-(13)所表示的化合物或其药学上可接受的盐:R3—[—X—B(ZR1)—Y—B(ZR2)—W—]n—R4,(1)R3—[—X—B(ZR1)—Y—]n—R4,(2)R3—[—B(ZR1)—Y—B(ZR2)—W—]n—R4,(3)R3—[—X—B(ZR1)—]n—R4,(4)R3—[—B(ZR2)—W—]n—R4,(5)R3—X—B(ZR1)-T[B(ZR2)—W—R4]2,(6)R3—B(OH)2,(7)R3—B(ZR1)—X—B(ZR2)—R4,(8)R3—B(R1)—O—B(R2)—R4,(9)R3—[—X—B(ZR1)—Y—B(ZR2)—]n—R4,(10)R3—[—X—B(ZR1)—Y—B(ZR2)—W-Q-]n—R4,(11)R3—[—P—X—B(ZR1)—Y—B(ZR2)—W—]n—R4,(12)[R3—X—B(ZR1)—Y]2B(ZR2),(13)其中每个符号在说明书中定义。