英文名称: | (1)benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6(6ah)-one, 1,2,12,12a-tetrahydro | -8,9-dimethoxy-6a-hydroxy-2-(1-methylethenyl)-, (2R-(2-alpha,6a-beta,12a-alpha) | 6a-beta,12a-alpha,5'-beta-rotenolone | 6a-beta,12a-alpha-rotenolone | rotenolon ii | rotenolone ii | trans-12a-hydroxyrotenone | 4-b)furo(2,3-h)(1)benzopyran-6(6ah)-one,1,2,12,12a-tetrahydro-8,9-dimethoxy-6a-hydroxy-2-(1-methylet(1)benzopyrano( |
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