9-Methyl-3-methyl-7,7-dimethyl-7H-furo[3,2-g][1]benzopyran-2-carboxylic acid
9-Methyl-3-methyl-7,7-dimethyl-7H-furo[3,2-g][1]benzopyran-2-carboxylic acid(9-Methyl-3-methyl-7,7-dimethyl-7H-furo[3,2-g][1]benzopyran-2-carboxylic acid)
CAS:
化学式: C16H16O4