CAS 113561-35-6; 4)cyclobuta(1,2-b)benzofuran-4(1h)-one, 2,3,4a,9c-tetrahydro-8-hydroxy-benzo(

CAS:

113561-35-6

英文名称:

4)cyclobuta(1,2-b)benzofuran-4(1h)-one, 2,3,4a,9c-tetrahydro-8-hydroxy-benzo(

9- trimethyl-7

4)cyclobuta(1,2-b)benzofuran-4(1h)-one,2,3,4a,9c-tetrahydro-8-hydroxy-6,7,9- trimethyl-benzo(

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