2H-1-Benzopyran-2-one,8,8'-(3,4-diacetyl-1,2-cyclobutanediyl)bis[7-methoxy-, (1a,2a,3b,4b)-
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2H-1-Benzopyran-2-one,8,8'-(3,4-diacetyl-1,2-cyclobutanediyl)bis[7-methoxy-, (1a,2a,3b,4b)-; Bisosthenon
1-(3-羟苯基)-2-吡咯烷酮
Rodealin(9CI) 58229-39-3