英文名称: | 17-noratis-15-ene-13,14-dicarboxylic acid, 16-(1-methylethyl)-18-oxo-18-(1-pipe | cyclic anhydride, (4-alpha,8-alpha,12-alpha,13R,14R)-razinyl) | 14-dicarboxylic acid,16-(1-methylethyl)-18-oxo-18-(1-piperazinyl)-, cyclic anhydride,(4-alpha,8-alph17-noratis-15-ene-1 |
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