Platycodin D2

(3R,4S,5S) -3- (((2S,3R,4S,5R,6S) -5- (((2S,3R,4S,5R) -4- (((2S,3R,4R) -3,4-dihydroxy-4- (hydroxymethyl) tetrahydrofuran-2-yl) oxy) -3,5-dihydroxytetrahydro-2H-pyran-2-yl) oxy) -3,4-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl) oxy) -4,5-dihydroxytetrahydro-2H-pyran-2-yl

O[C@H]1[C@@H] ([C@@H] (O) [C@@] (O[C@H] (C (CO) (CO) [C@@] (CC[C@]2 (C) [C@]3 ([H]) CC=C4[C@@]2 (C) C[C@@H] (O) [C@]5 (C (OC6OC[C@H] (O) [C@H] (O) [C@H]6O[C@@]7 ([H]) [C@H] (O) [C@H] (O) [C@@H] (O[C@]8 ([H]) OC[C@@H] (O) [C@H] (O[C@@]9 ([H]) [C@H] (O) [C@] (CO) (O) CO9) [C@H]8O) [C@H] (C) O7) =O) [C@@]