Two novel actinidine-type monoterpene alkaloids from Incarvillea delavayi

Chem Pharm Bull (Tokyo). 2000 Nov;48(11):1826-7. doi: 10.1248/cpb.48.1826.

Abstract

Two new actinidine-type monoterpene alkaloids, delavayines B (1) and C (2), were isolated from the MeOH extract of the aerial parts of Incarvillea delavayi, a close species of which, I. sinensis, is used as an analgesic for rheumatic pain in China, and the structures have been elucidated on the basis of spectroscopic evidence.

MeSH terms

  • Alkaloids / chemistry
  • Alkaloids / isolation & purification*
  • China
  • Magnetic Resonance Spectroscopy
  • Molecular Conformation
  • Monoterpenes*
  • Plant Roots / chemistry
  • Plants, Medicinal / chemistry*
  • Terpenes / chemistry
  • Terpenes / isolation & purification*

Substances

  • Alkaloids
  • Monoterpenes
  • Terpenes
  • delavayine B
  • delavayine C