英文名称: | 3-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-2-thiophenecarboxylic aci | methyl 3-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-2-thiophenecarboxyl | 3-((((4-chlorophenyl)methylene)hydrazino)sulfonyl)-2-thiophenecarboxylic aci methyl ester |
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