6β-Hydroxyursolic acid and other triterpenoids of Enkianthus cernuus

Autor: Sakakibara, Jinsaku, Kaiya, Toyo, Fukuda, Haruyo, Ohki, Toyokazu
Zdroj: In Phytochemistry 1983 22(11):2553-2555
Databáze: ScienceDirect