英文同義詞: | 6,7-dimethoxy-2,2-dimethyl-2h-1-benzopyra;6,7-dimethoxy-2,2-dimethyl-2h-benzo(b)pyran;ageratochromene;precocene2;6,7-dimethoxy-2,2-dimethyl2H-1-benzopyran;6,7-Dimethoxy-2,2-dimethylchromene;6,7-DIMETHOXY-2,2-DIMETHYL-2-BENZO(B)PYRAN;Precocen 2 |