Botanical Information Coscinium fenestratum (Gaertn.) Colebr. (procuring samples)

Synonyms Coscinium maingayi Pierre
Coscinium miosepalum Diels
Coscinium peltatum Merr.
Coscinium usitatum Pierre
Coscinium wallichianum Miers
Coscinium wightianum Miers ex Diels
Menispermum fenestratum Gaertn.
Common name (en) Yellow vine
Common name (vi) Vàng đắng

Sample preparation Reflux 5 g of finely powdered drug with 25 mL methanol for 10 min consecutively 3 times on a water bath, filter and remove the solvent. Dissolve 10 mg of extractive in 20 mL of methanol
Mobile phase Isopropanol, formic acid, water 45:0.1:0.4 (v/v/v
Derivatization No derivatization