euchrenone b10

Isosenegalensein

3-(4-Hydroxyphenyl)-5-hydroxy-6-prenyl-8-(1-hydroxy-1-methylethyl)-8,9-dihydro-4H-furo[2,3-h]-1-benzopyran-4-one

3-(4-Hydroxyphenyl)-5-hydroxy-6-(3-methyl-2-butenyl)-8-(2-hydroxypropan-2-yl)-8,9-dihydro-4H-furo[2,3-h]-1-benzopyran-4-one

3-(4-Hydroxyphenyl)-5-hydroxy-6-(3-methyl-2-butenyl)-8-(1-hydroxy-1-methylethyl)-8,9-dihydro-4H-furo[2,3-h][1]benzopyran-4-one