138648-68-7 | 3-Quinolinecarboxylic acid, 1-cyclopropyl-5-[2-[(1,1-dimethylethoxy)carbonyl]hydrazino]-6,8-difluoro- 1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo- | C23H29F2N5O5 |
138648-25-6 | 1H-Pyrrole-2-carboxylic acid, 4-ethyl-5-[[4-(methoxycarbonyl)-3,5-dimethyl-1H-pyrrol-2-yl]methyl]-, phenylmethyl ester | C23H26N2O4 |
138648-65-4 | 1,2-Benzenedicarboxylic acid, 4-[4-(4-nitrophenoxy)benzoyl]-, monosodium salt | C21H13NO8.Na |