6H-Benzofuro[3,2-c][1]benzopyran-6-one, 3,9-dihydroxy-2-(3-methyl-2-buten-1-yl)-
6H-Benzofuro[3,2-c][1]benzopyran-6-one, 3,9-dihydroxy-2-(3-methyl-2-butenyl)-
Psoralidin
3-Benzofurancarboxylic acid, 2-[2,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]-6-hydroxy-, δ-lactone
3,9-Dihydroxy-2-(3-methyl-2-buten-1-yl)-6H-benzofuro[3,2-c][1]benzopyran-6-one
3,9-Dihydroxy-2-(3-methylbut-2-enyl)-[1]benzofuro[3,2-c]chromen-6-one