英文别名
rel(6aR,10aS)-8,9-dimethyl-6a-nitro-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-6-one;(±)-(6aS,10aR)-8,9-dimethyl-6a-nitro-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-6-one;(6aRS,10aSR)-6a,7,10,10a-tetrahydro-8,9-dimethyl-6a-nitrobenzo[c]chromen-6-one;(6aR,10aS)-8,9-dimethyl-6a-nitro-10,10a-dihydro-7H-benzo[c]chromen-6-one