Ziziphus jujuba var. spinosa Seed
DEFINITION
The Ziziphus jujuba var. spinosa Seed consists of the sun-dried and ripened seeds of Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F.Chow (Fam. Rhamnaceae). It contains NLT 0.10% of total triterpenoid glycosides calculated as the sum of jujuboside A (C58H94O26) and jujuboside B (C52H84O21) on the dried basis; NLT 0.15% of total flavone C-glycosides calculated as the sum of spinosin (C28H32O15) and 6'''-feruloylspinosin (C38H40O18) on the...