Synonyms: [(1r,4ar,8ar)-7-methoxy-8a-(methoxymethyl)-2-methyl-5,8-dioxo-1,4,4a,5,8,8a-hexahydronaphthalen-1-yl]acetic acid;1136-75-0;AC1L4R8W;KST-1A0635;AR-1A8003;2-[(1R,4aR,8aR)-7-methoxy-8a-(methoxymethyl)-2-methyl-5,8-dioxo-4,4a-dihydro-1H-naphthalen-1-yl]acetic acid