2-[1,5-dimethyl-2,4-bis(oxidanylidene)-6-(2-oxidanyl-6-oxidanylidene-cyclohexen-1-yl)carbonyl-quinazolin-3-yl]-N-(2-pyren-1-yloxyethyl)ethanamide

P93836 — 4-hydroxyphenylpyruvate dioxygenase