Trichorabdal A 是一种二萜化合物，分离自Rabdosia trichocarpa，抗肿瘤作用强大。

Trichorabdal A shows a very strong in vitro antibacterial activity against Helicobacter pylori.

85329-59-5

C20H26O5

346.42

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years