Botanical Information Schisandra sphenanthera Rehder & E.H.Wilson (under development)

Synonyms Schisandra chinensis var. rubriflora Franch.
Schisandra flaccidiramosa C.R.Sun
Schisandra grandiflora var. rubriflora (Franch.) C.K.Schneid.
Common name (zh) 南五味子

Sample preparation To 2.5 g of the powdered herbal drug add 10 mL of methanol. Extract at 25 °C in an ultrasonic bath for 5 min and centrifuge
Mobile phase Acetic acid, ethyl acetate, toluene 2:22:46 (v/v/v)
Derivatization Spray with a 100 g/L solution of sulfuric acid in methanol and heat in an oven at 120 °C for 7 min