1,6,10-Trihydroxy-8-methyl-2-(3-methyl-2-butenyl)-7-[(3-methyl-2-butenyl)oxy]dibenz[b,e]oxepin-11(6H)-one

ChEBI: Arugosin A (lactol form) is a dibenzooxepine that is dibenzo[b,e]oxepin-11(6H)-one which is substituted by hydroxy groups at positions 1, 6, and 10, a 3,3-dimethylallyl group at position 2, a 3,3-dimethylallyloxy group at position 7, and a methyl group at position 8. It is a lactol, a cyclic ketone, a dibenzooxepine, an arugosin A and a polyphenol. It is a tautomer of an arugosin A (hydroxy-aldehyde form).