发明授权
EP0773920B1 2-(2,4,6-TRIMETHYLPHENYL)-CYCLOPENTAN-1,3-DION-DERIVATE 失效
2-(2,4,6-三甲基苯基)环戊烷-1,3-二酮衍生物

2-(2,4,6-TRIMETHYLPHENYL)-CYCLOPENTAN-1,3-DION-DERIVATE
信息查询
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