英文名称: | hydrazinecarboxamide, 2-cyclohexylidene-n-((4,5,7-trimethyl-2-oxo-2h-1-benzopyr | an-8-yl) sulfonyl)- | 2-cyclohexylidene-n-((4,5,7-trimethyl-2-oxo-2h-1-benzopyran-8-yl)sulfony l)hy | drazinecarboxamide | 2-cyclohexylidene-n-((4,5,7-trimethyl-2-oxo-2h-1-benzopyran-8-yl)sulfonyl)-hydrazinecarboxamid |
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