4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-butenyl)-

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-butenyl)- · CAS 143724-75-8