isomallotolerin

3'-(3-Acetyl-2,4-dihydroxy-6-methoxy-5-methylbenzyl)-2',4',6'-trihydroxy-5'-(2-hydroxy-3-methyl-3-butenyl)-α-methylpropiophenone

3'-(3-Acetyl-2,4-dihydroxy-5-methyl-6-methoxybenzyl)-2',4',6'-trihydroxy-5'-(2-hydroxy-3-methyl-3-butenyl)-α-methylpropiophenone