3-Oxo-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone shows significant inhibitory activities against human cancer cell lines in vitro.

828935-47-3

C26H38O3

398.587

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