Saikosaponin b3

Saikosaponin b3 is isolated from the roots of Bupleurum falcatum L.. Saikosaponin b3 inhibits ACTH-induced lipolysis in the fat cells and exhibits analgesic effects.

[H][C@@]1(O[C@H]2CC[C@@]3(C)[C@@]([H])(CC[C@]4(C)[C@]3([H])[C@H](OC)C=C3[C@]5([H])CC(C)(C)CC[C@]5(CO)[C@@H](O)C[C@@]43C)[C@]2(C)CO)O[C@H](C)[C@H](O)[C@H](O[C@]2([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O