Platycodin D 是从桔梗中分离得到的一种皂苷类天然产物，是AMPKα的激活剂，具有抗肥胖活性。它可刺激 TNF-α 合成或抑制 TNF-α mRNA 的降解。

Platycodin D may stimulate TNF-α synthesis or inhibit degradation of TNF-α mRNA. Platycodin D (10/30 μM) suppresses prostaglandin E2 production in rat peritoneal macrophages stimulated by the protein kinase C activator 12-O-tetradecanoyl phorbol 13-acetate (TPA). Platycodin D and D3 are useful as expectorant agents in the treatment of various airway diseases, they can increase mucin release from rat and hamster tracheal surface epithelial cell culture and also from intact rat trachea upon nebulization.

58479-68-8

C57H92O28

1225.335

DMSO:81.6 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years