4,5-dimethylfuro[2,3-h]chromen-2-one
CAS No. 78560-58-4
2H-Furo(2,3-h)-1-benzopyran-2-one, 4,5-dimethyl-; 4,5-Dimethyl-2H-furo(2,3-h)-1-benzopyran-2-one