[Quality estimation on material medica of Rhizoma Paridis from Sichuan & Yunnan province].
OBJECTIVE
To provide valuable reference for comprehensive qualitative estimation and reasonable utilization of material medica Rhizoma Paridis.


METHODS
Rhizoma Paridis collected from different region of southwest Sichuan & northwest Yunnan. The texture and the content of parissaponin I, II, VI, VII were observed a nd measured b y HPLC.


RESULTS
The difference of target compounds' content among samples from different producing area is significant; the eligibility rate of material medica is only 25%; the texture of material medica has certain relativity with content of parissaponin.
Yin
Hong-xiang
HX
West China College of Pharmacy, Sichuan University, Chengdu 610041, China. hongxiangy@126.com
Xue
Dan
D
Wu
Mei
M
Chen
Yang
Y
Chen
Chu
C
Zhang
Hao
H
D002681:China; D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000032:analysis* / Q000737:chemistry / Q000592:standards; D010598:Pharmacognosy; D010946:Plants, Medicinal / Q000737:chemistry* / Q000145:classification; D011786:Quality Control; D012503:Saponins / Q000032:analysis* / Q000737:chemistry / Q000592:standards
D004365:Drugs, Chinese Herbal; D012503:Saponins