Coumarin,4-hydroxy-5,7-dimethoxy-3-(p-methoxyphenyl)- (6CI,8CI);5,7-Dimethoxy-4-hydroxy-3-(4-methoxyphenyl)coumarin;NSC 240921;4-Hydroxy-5,7-dimethoxy-3-(4-methoxyphenyl)-2H-chromen-2-one;
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