酸浆苦味C

1,17:2,6-Dimethano-8H-naphtho[1,2-f]furo[3,4-b:2,3-c']bisoxocin-4,8,11,19(1H,8aH)-tetrone,2,3,6,6a,9,10,10a,10b,14,16,16a,17-dodecahydro-8a,17-dihydroxy-2,6a,10b-trimethyl-3-methylene-,(1S,2S,6R,6aS,8aR,10aS,10bR,16aR,17R,18aR)-