Synonyms: | 4,6,11-trihydroxy-9-methoxy-10-methyl-6H-chromeno[3,4-b]chromen-12-one;9-O-Methyl-4-hydroxyboeravinone B;4,6,11-Trihydroxy-9-methoxy-10-methyl-[1]benzopyrano[3,4-b][1]benzopyran-12(6H)-one;9-O-METHYL-4-HYDROXYBOERAVINONE;[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 4,6,11-trihydroxy-9-methoxy-10-methyl- |