Isoscabertopin 是一种倍半萜内酯，分离自Elephantopus scaber L中，具有抗肿瘤作用。

Isoscabertopin has anticancer activity.

Elephantopus scaber Linn., family Asteraceae, is a small herb found in the Neotropics, Europe, Asia, Africa and Australia. The parts of this plant have been used traditionally for the treatment of number of diseases in many countries. The plant has been extensively screened for anticancer activity. Sesquiterpene lactones such as deoxyelephantopin, isodeoxyelephantopin, scabertopin and Isoscabertopin. have been found to be prominent anticancer constituents[1]

439923-16-7

C20H22O6

358.39

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