8-Acetyloxy-4,9-dioxo-5-hydroxy-2-methyl-2,3,4,9-tetrahydronaphtho[2,3-b]furan-7-carboxylic acid methyl ester

Order 32638-05-4 acetyloxy,dioxo,hydroxy,methyl,tetrahydronaphtho,furan,carboxylic,ester
Furan
178451-14-4Phenanthro[3,2-b]furan-2,9(1H,3H)-dione,4,4a,- 5,6,10a,11,11a,11b-octahydro-4,4,8,11b-tetramethyl-,(4aR,10aR,11aR,11bR)-