Triterpenoid saponins from Clinopodium chinensis

  • J Nat Prod. 1995 Feb;58(2):184-8. doi: 10.1021/np50116a004.
Z Liu  1 ,  Z Jia ,  R G Cates ,  D Li ,  N L Owen
Affiliations
  • 1. State Key Laboratory of Applied Organic Chemistry, Lanzhou University, People's Republic of China.
PMID: 7769387 DOI: 10.1021/np50116a004
Abstract

Two new triterpenoid saponins, 3 beta,16 beta,23-trihydroxy-13,28-epoxyolean- 11-en-3-yl-[beta-D-glucopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->3)]- [beta-D-glucopyranosyl(1-->2)]-beta-D-fucopyranoside[1](clinopodiside B) and 28-O-beta-D-glucopyranosyl-3 beta,23-dihydroxyoleana-12,21-dien-3-yl-beta-D-glucopyranosy l-(1-->3)-beta-D- fucopyranoside [3] (clinopodiside C), together with three known saikosaponins, buddlejasaponins IV, IVa, and IVb, have been isolated from the plant, Clinopodium chinensis, and characterized using chemical evidence and spectroscopic methods, in particular 2D nmr spectroscopy.

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