41328-75-0

Isorhamnetin-3-O-sophoroside-7-O-rhamnoside, the major flavonol glycoside, is isolated from sea buckthorn (Hippopha rhamnoides). Isorhamnetin-3-O-sophoroside-7-O-rhamnoside has the algicidal activity against the growth of the harmful microalgae[1][2].

[1] Yang B, et, al. Flavonol glycosides in wild and cultivated berries of three major subspecies of Hippopha? rhamnoides and changes during harvesting period. Food Chemistry. Food Chemistry. 2009 Jul 15, 115 (2): 657-664.
[2] Xu NJ, et, al. [Inhibitory effects of Spartina anglica on Heterosigma akashiwo and Prorocenrum micans and the isolation and identification of the algicidal compounds]. Ying Yong Sheng Tai Xue Bao. 2009 Oct;20(10):2563-8. PMID:20077720