Botanical Information Senna occidentalis (L.) Link (under development)

Synonyms Cassia caroliniana Walter
Cassia ciliata Raf.
Cassia falcata L.
Cassia glaucescens Hoffmanns.
Cassia macradenia Collad.
Cassia obliquifolia Schrank
Cassia occidentalis L.
Cassia occidentalis var. aristata Collad.
Cassia papulosa Hoffmanns.
Cassia planisiliqua L.
Cassia plumieri DC.
Diallobus falcatus (L.) Raf.
Ditremexa caroliniana (Walter) Raf.
Ditremexa fetida Raf.
Ditremexa occidentalis (L.) Britton & Rose
Psilorhegma planisiliqua (L.) Britton & Rose
Senna orientalis Walp. Repert.
Common name (en) Septicweed
Common name (ja) ハブソウ
Common name (pt) Manjerioba
Common name (th) ชุมเห็ดเล็ก
Common name (vi) Muồng lá khế
Common name (zh) 望江南

Sample preparation Weigh 1.0 g of the powdered sample and place it in a 50-mL conical flask, then add 10 mL of ethanol (95%). Sonicate (400 W) the mixture for 30 min. Filter and transfer the filtrate to a 50-mL round-bottomed flask. Evaporate the solvent to dryness at reduced pressure in a rotary evaporator. Dissolve the residue in 1 mL of ethanol (95%). Filter through a 0.45-µm nylon filter
Mobile phase Petroleum ether (60-80°C) , ethyl acetate, formic acid 15:5:1 (v/v/v)
Derivatization No derivatization