英文名称: | 4-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylic aci | methyl 4-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxyl | 4-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-3-thiophenecarboxylic aci methyl ester |
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