C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 209/42 (2006.01) C07D 209/08 (2006.01) C07D 209/12 (2006.01) C07D 209/30 (2006.01) C07D 209/32 (2006.01) C07D 209/40 (2006.01) C07D 401/06 (2006.01) C07D 405/06 (2006.01) C07D 405/12 (2006.01) C07D 409/12 (2006.01) C07D 413/12 (2006.01) C07D 491/04 (2006.01)
Patent
CA 2437104
Indole compounds of the formula: (see formula one) 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(O)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 R a, R b, R c, and R d, 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)n OP(O)(OR)(OR'), or O(CH2)n-PEG, or R b and R c, R a and R b, or R c and R d taken together are O(CH2)n O; and R e 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.
Chang Chun-Wei
Chang Jang-Yang
Hsieh Hsing-Pang
Liou Jing-Ping
Gowling Lafleur Henderson Llp
National Health Research Institutes
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