Chinensine B and Chinensines A, C, D and ?? are antitumor diterpenoids.

Chinensine B and Chinensines A, C, D and I? are antitumor diterpenoids.

849245-34-7

C20H28O3

316.43

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