英文同义词: | 2,2-Dimethyl-2H-chromen-7-yl methyl ether;2,2-dimethyl-7-methoxy-2h-1-benzopyra;2,2-Dimethyl-7-methoxy-2H-1-benzopyran;2H-1-Benzopyran, 2,2-dimethyl-7-methoxy-;2H-1-Benzopyran, 7-methoxy-2,2-dimethyl-;6-Demethoxyageratochromene;Demethoxyageratochromene;PRICOCENE I |