Indole compounds as inhibitors of tubulin polymerisation for the treatment of angiogenesis-related disorders
申请人:National Health Research Institutes
公开号:EP1506960A1
公开(公告)日:2005-02-16
Indole compounds of the formula:
wherein L1 is CO; L2 is a bond; R1 is aryl or heteroaryl; R2 is H, aryl, heteroaryl, halogen, nitro, nitroso, cyano, azide, isothionitro, OR, OC(O)R, OC(O)OR, OC(O)NRR', SO2R, SO3R, SO2NRR', SR, NRR', NRSO2NR'R'', NRSO2R', NRSO3R', NRC(O)R', NRC(O)NR'R'', NRC(C)OR', NRC(N)NR'R'', C(O)OR, C(O)NRR', an amino acid moiety, a polypeptide moiety, a carbohydrate moiety, or a PEG moiety; each of Ra, Rb, Rc, and Rd, independently, is R, halogen, nitro, nitroso, cyano, azide, isothionitro, OR, OC(O)R, OC(O)OR, OC(O)NRR', SO2R, SO3R, SO2NRR', SR, NRR', NRSO2NR'R'', NRSO2R', NRSO3R', NRC(O)R', NRC(O)NR'R'', NRC(O)OR', NRC(N)NR'R'', C(O)R, C(O)OR, C(O)NRR', OP(O)(OR)(OR'), O(CH2)nOP(O)(OR)(OR'), or O(CH2)n-PEG, or Rb and Rc, Ra and Rb, or Rc and Rd taken together are O(CH2)nO; and Re is H, alkyl, alkenyl, alkynyl, cyclyl, heterocyclyl, halogen, nitro, nitroso, cyano, azide, isothionitro, OR, OC(O)R, OC(O)OR, OC(O)NRR', SO2R, SO3R, SO2NRR', SR, NRR', NRSO2NR'R'', NRSO2R', NRSO3R', NRC(O)R', NRC(O)NR'R'', NRC(O)OR', NRC(N)NR'R'', C(O)R, C(O)OR, or C(O)NRR'; in which each of R, R', and R'', independently, is H, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cyclyl, or heterocyclyl; and n is 1, 2, 3, 4, or 5, as inhibitors of tubulin polymerisation useful in the treatment of angiogenesis-related disorders such as cancer.
式中的吲哚化合物:
其中 L1 是 CO;L2 是键;R1 是芳基或杂芳基;NRSO3R'、NRC(O)R'、NRC(O)NR'R''、NRC(C)OR'、NRC(N)NR'R''、C(O)OR、C(O)NRR'、氨基酸分子、多肽分子、碳水化合物分子或 PEG 分子;Ra、Rb、Rc 和 Rd 各自独立地为 R、卤素、硝基、亚硝基、氰基、叠氮基、异硫硝基、OR、OC(O)R、OC(O)OR、OC(O)NRR'、SO2R、SO3R、SO2NRR'、SR、NRR'、NRSO2NR'R''、NRSO2R'、NRSO3R'、NRC(O)R''、NRC(O)NR'R''、NRC(O)OR'、NRC(N)NR'R''、C(O)R、C(O)OR、C(O)NRR'、OP(O)(OR)(OR')、O(CH2)nOP(O)(OR)(OR')或 O(CH2)n-PEG,或 Rb 和 Rc、Ra 和 Rb 或 Rc 和 Rd 合起来是 O(CH2)nO;Re 是 H、烷基、烯基、炔基、环烷基、杂环烷基、卤素、硝基、亚硝基、氰基、叠氮基、异硫硝基、OR、OC(O)R、OC(O)OR、OC(O)NRR'、SO2R、SO3R、SO2NRR'、SR、NRR'、NRSO2NR'R''、NRSO2R'、NRSO3R'、NRC(O)R'、NRC(O)NR'R''、NRC(O)OR'、NRC(N)NR'R''、C(O)R、C(O)OR 或 C(O)NRR';其中 R、R'和 R''各自独立地为 H、烷基、烯基、炔基、芳基、杂芳基、环烷基或杂环烷基;且 n 为 1、2、3、4 或 5。