Pedunculoside

[ (2S,3R,4S,5S,6R) -3,4,5-trihydroxy-6- (hydroxymethyl) oxan-2-yl] (1R,2R,4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS) -1,10-dihydroxy-9- (hydroxymethyl) -1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate

C[C@@H]1CC[C@@]2 (CC[C@@]3 (C (=CC[C@H]4[C@]3 (CC[C@@H]5[C@@]4 (CC[C@@H] ([C@@]5 (C) CO) O) C) C) [C@@H]2[C@]1 (C) O) C) C (=O) O[C@H]6[C@@H] ([C@H] ([C@@H] ([C@H] (O6) CO) O) O) O