[Studies on the chemical constituents of Urtica dioica L. grown in Tibet Autonomous Region].
Studies on the whole herb of Urtica dioica L. grown in Nyingchi area, China's Tibet Autonomous Region, resulted in the isolated of nine compounds: beta-sitosterol, trans-ferulic acid, dotriacotane, erucic acid, ursolic acid, scopoletin, rutin, quercetin and p-hydroxylbenzalcohol. Dotriacotane, erucic acid, scopoletin, rutin and p-hydroxylbenzalcohol were obtained from Urtica L. for the first time. Their structures were confirmed by modem spectral analysis (NMR, MS, etc).
Ji
Teng-Fei
TF
Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
Liu
Cui-Hua
CH
Wang
Ai-Guo
AG
Yang
Jian-Bo
JB
Su
Ya-Lun
YL
Yuan
Ling
L
Feng
Xiao-Zhang
XZ
D004883:Erucic Acids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification; D012431:Rutin / Q000737:chemistry / Q000302:isolation & purification; D012603:Scopoletin / Q000737:chemistry / Q000302:isolation & purification; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification*; D018609:Tibet; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification; D026982:Urtica dioica / Q000737:chemistry*; D000097245:Ursolic Acid
D004883:Erucic Acids; D011794:Quercetin; D012431:Rutin; D012603:Scopoletin; D012855:Sitosterols; D014315:Triterpenes; D000097245:Ursolic Acid; C049811:erucic acid; C025473:gamma-sitosterol