Patent ID: 6635670
Filing Date: 2003-10-21
Classification: C07D

Abstract:
An indole compound represented by the formula (II), or a pharmaceutically acceptable salt, solvate, or prodrug thereof; whereinR22 is selected from hydrogen, methyl, ethyl, propyl, isopropyl, cyclopropyl, â€”F, â€”CF3, â€”Cl, â€”Br, or â€”Oâ€”CH3; R4a is hydrogen; and NR4b is an amino acid group with the nitrogen atom being part of the amino group of the amino acid, and â€”(L4)â€” is a divalent group selected from; R16 is selected from hydrogen, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 alkylthio C1-C8 haloalkyl, C1-C8 hydroxyalkyl, and halo; R13 is selected from hydrogen and C1-C8 alkyl, Cl-C8 alkoxy, â€”Sâ€”(C1-C8 alkyl C1-C8 haloalkyl, C1-C8 hydroxyalkyl, phenyl, halophenyl, and halo, and t is an integer from 0 to 5.