Botanical Information Coptis chinensis Franch. (under development)
Synonyms | Coptis chinensis var. angustiloba W.Y.Kong |
Coptis teeta var. chinensis (Franch.) Finet & Gagnep. | |
Common name (en) | Chinese goldthread |
Common name (ar) | قبطيس صيني |
Common name (ko) | 황련 |
Common name (th) | อึ่งน้อย |
Common name (vi) | Hoàng liên bắc |
Common name (zh) | 黄连 |
Related herbal drug(s)
Berberis aristata DC. (under development)
Berberis asiatica Roxb. ex DC. (procuring samples)
Berberis poiretii (J.Koenig) C.K.Schneid. (procuring samples)
Berberis soulieana C.K.Schneid. (procuring samples)
Berberis vulgaris L. (under development)
Berberis wilsoniae Hemsl. (procuring samples)
Coptis deltoidea C.Y.Cheng & P.K.Hsiao (under development)
Coptis japonica (Thunb.) Makino (under development)
Coptis quinquefolia Miq. (procuring samples)
Coptis teeta Wall. (under development)
Coscinium fenestratum (Gaertn.) Colebr. (procuring samples)
Hydrastis canadensis L. (under development)
Sample preparation | To 250 mg of the powdered herbal drug add 4 mL of a mixture of 20 volumes of water and 80 volumes of methanol. Sonicate for 10 min and filter. Wash the residue with 2 quantities, each of 2 mL, of methanol. Combine the solutions and dilute to 20 mL with methanol |
Mobile phase | Formic acid, water, ethyl acetate 10:10:80 (v/v/v) |
Derivatization | No derivatization |