5-hydroxy-4-{(2E,4E)-6-[2-(hydroxymethyl)-1,7-dimethyl-5-oxo-3,9,10-trioxatricyclo[4.3.1.0~2,4~]dec-8-yl]-4-methylhepta-2,4-dienoyl}-1,2-dihydro-3H-pyrrol-3-one (non-preferred name)
CAS No. 60587-14-6