TY - JOUR T1 - Oleanane-triterpene saponins from Clinopodium urticifolium JF - Chinese Chem Lett Y1 - 2003 A1 - LM Gao A1 - XM Wei A1 - DL Cheng SP - 1041–1044 KW - Clinopodium Urticifolium KW - Labiatae KW - Oleanane Triterpene Saponins AB - Four new oleanane triterpene saponins were isolated and purified from the whole plant of Clinopodium urticifolium. They were 3beta, 16beta, 23, 28-tetrahydroxyoleana-9 (11), 12(13)-diene-3yl-[beta-D-glucopyranosyl-(1–>2)]-[beta-D-glucopyranosyl-(1–>3)]- beta-D-fucopyranoside 1; 3beta, 16beta, 21beta, 23, 28-pentahydroxyoleana-9(11), 12(13)-diene-3-yl-[beta-D-glueopyranosyl-(1–>2)]-[ beta-D-glucopyranosyl-(1–>3)]- beta-D-fucopyranoside 2; 3beta, 16beta, 23, 28-tetrabydroxyoleana-9(11), 12(13)-diene-3-yl-[beta-D-glucopyranosyl-(1–>6)-beta-D-glucopyranosyl-(1–>3)]-[beta-D-glucopyranosyl-(1–>2)]- beta-D-fucopyranoside 3; 3beta, 16beta, 23, 28-tetrahydroxyoleana-9(11), 12(13)-diene-3-yl-[beta-D-glucopyranosyl-(1–>4)-beta-D-glucopyranosyl-(1–>6)-beta-D-glucopyranosyl-(1–>3)]-[beta-D-glucopyranosyl- (1- 2)]- P-D-fucopyranoside 4. Their structures were elucidated on the basis of interpretation of NMR and MS data and from chemical evidence. VL - 14 UR - http://apps.isiknowledge.com/InboundService.do?product=WOS&action=retrieve&SrcApp=Papers&UT=000185983600017&SID=2AFL5dnj5MCc8JPedL5&SrcAuth=mekentosj&mode=FullRecord&customersID=mekentosj&DestFail=http%253A%252F%252Faccess.isiproducts.com%252Fcustom_image ER -