英文别名7,10-Dihydroxy-12-methoxy-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one; 3,4-Dihydro-7,10-dihydroxy-12-methoxy-2,2-dimethyl-3,4-dihydropyrano[3,2-b]xanthen-6-one; 2H,6H-Pyrano[3,2-b]xanthen-6-one, 3,4-dihydro-7,10-dihydroxy-12-methoxy-2,2-dimethyl-