Botanical Information Senna tora (L.) Roxb. (under development)

Synonyms Cassia borneensis Miq.
Cassia contorta Vogel
Cassia foetida Salisb.
Cassia gallinaria Collad.
Cassia humilis Collad.
Cassia obtusifolia var. humilis (Collad.) Torr. & A.Gray
Cassia sagera Lam.
Cassia sunsub Forssk.
Cassia tagera L.
Cassia tala Desv.
Cassia tora L.
Cassia tora f. hirsuta Chodat & Hassl.
Cassia tula Desv. ex Steud.
Chamaecrista tagera (L.) Standl.
Chamaefistula contorta (Vogel) G.Don
Emelista tora (L.) Britton & Rose
Tagera filiformis Raf.
Common name (en) Sickle pod
Common name (ko) 결명차
Common name (th) ชุมเห็ดไทย

Sample preparation Weigh 0.5 g of the powdered sample and place it in a 50-mL conical flask, then add 10 mL of ethanol (70%). Sonicate (90 W) the mixture for 20 min. Filter through a filter paper
Mobile phase n-hexane, isopropanol, formic acid 5:1:0.1 (v/v/v)
Derivatization Spray with 3% of sodium hydroxide in ethanol and heat at 105°C for 2 min