6-methyl-7-[(4-nitrophenyl)methoxy]-2,3-dihydro-1H-cyclopenta[c]chromen-4-one
6-methyl-7-[(4-nitrophenyl)methoxy]-2,3-dihydro-1H-cyclopenta[c]chromen-4-one(6-methyl-7-[(4-nitrophenyl)methoxy]-2,3-dihydro-1H-cyclopenta[c]chromen-4-one)
CAS: 314743-82-3
化学式: C20H17NO5