Triterpenoid saponins from Clinopodium polycephalum.
A new triterpenoid saponin, clinopodiside A, has been isolated from Clinopodium polycephalum. Its structure was established by spectroscopic methods and X-ray diffraction analysis as 3-O-beta-D-glucopyranosyl(1----6)-[ beta-D-glucopyranosyl (1----4)]-beta-D-glucopyranosyl-olean-11,13(18)-diene-3 beta,16 beta, 23,28-tetrol.
Department of Pharmacy, Anhui College of Traditional Chinese Medicine, China.
S R
SR
Xue
J Q
JQ
Liu
G
G
Wang
D002240:Carbohydrate Sequence; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009828:Oleanolic Acid / Q000031:analogs & derivatives*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D014961:X-Ray Diffraction
D004365:Drugs, Chinese Herbal; D012503:Saponins; D014315:Triterpenes; C074178:clinopodiside A; D009828:Oleanolic Acid