Assertion: bilberry's anthocyanin | /r/HasProperty | cyanidin-3-alpha-o-rhamnoside
Facets:
Source sentences:
text: Two anthocyanins, cyanidin-3-alpha-O-rhamnoside (C3R) and pelargonidin-3-alpha-O-rhamnoside (P3R), and quercitrin, were isolated from acerola (Malpighia emarginata DC.) fruit.