IUPAC:methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-(propanoyloxy)-dodecahydro-1H-naphtho[2,1-c]pyran-7-carboxylate
IUPAC:methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-(propanoyloxy)-dodecahydro-1H-naphtho[2,1-c]pyran-7-carboxylate