| Synonyms |
2H,6H-Pyrano(3,2-b)xanthen-6-one, 12-(1,1-dimethyl-2-propenyl)-5,9,10-trihydroxy-2,2-dimethyl-; 2H,6H-pyrano[3,2-b]xanthen-6-one, 12-(1,1-dimethyl-2-propen-1-yl)-5,9,10-trihydroxy-2,2-dimethyl-; 5,9,10-trihydroxy-2,2-dimethyl-12-(2-methylbut-3-en-2-yl)-2H,6H-pyrano[3,2-b]xanthen-6-one |