HPTLC Association | HPTLC ATLAS

Synonyms	Boesenbergia cochinchinensis (Gagnep.) Loes
	Bosenbergia pandurata (Roxb.) Schltr.
	Curcuma rotunda L.
	Gastrochilus panduratus (Roxb.) Ridl
	Gastrochilus rotundus (L.) Alston
	Kaempferia cochinchinensis Gagnep.
	Kaempferia ovata Roscoe
	Kaempferia pandurata Roxb.
Common name (en)	Chinese ginger
Common name (de)	Chinesischer Ingwer
Common name (es)	Jengibre chino
Common name (id)	Temu kunci
Common name (km)	ខ្ជាយ
Common name (nl)	Temu kunci
Common name (th)	กระชาย
Common name (vi)	Bồng nga truật
Common name (zh)	凹唇薑

Related herbal drug(s)

Sample preparation	To 1.0 g of the powdered herbal drug add 10 mL of methanol. Sonicate for 10 min and centrifuge
Mobile phase	Toluene, ethyl acetate 3:1 (v/v)
Derivatization	Derivatize with anisaldehyde reagent, and heat the plate at 100°C for 3 min.
System Suitability Test (SST)	Under development
Specific marker(s)	Under UV 366 nm, after derivatization 6-gingerol: orange zone R_F ~ 0.24 8-gingerol: orange zone R_F ~ 0.27 10-gingerol: orange zone R_F ~ 0.29 6-shogaol: orange zone R_F ~ 0.53
HPTLC Chromatograms (different origin(s))
HPTLC Chromatograms (related drug(s))
ATLAS documents	ATLAS Method document of Boesenbergia rotunda Image comparison of Boesenbergia rotunda Image comparison of Boesenbergia rotunda and related herbal drugs Selection of the ATLAS method of Boesenbergia rotunda visionCATS data (CAMAG software)

Sample preparation	To 1.0 g of the powdered herbal drug add 10 mL of methanol. Sonicate for 10 min and centrifuge
Mobile phase	Toluene, ethyl acetate 3:1 (v/v)
Derivatization	Derivatize with anisaldehyde reagent, and heat the plate at 100°C for 3 min
HPTLC Chromatograms (evaluated method)