英文名称: | 2-pyrrolidinone, 3-((4-hydroxy-3-methoxy-5-(((4-methylphenyl)thio)methyl)phenyl | )methylene)- | 3-((4-hydroxy-3-methoxy-5-(((4-methylphenyl)thio)methyl)phenyl)methylene )-2- | pyrrolidinone | 3-((4-hydroxy-3-methoxy-5-(((4-methylphenyl)thio)methyl)phenyl)methylene)-2-pyrrolidinon |
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