Four new halimane-type diterpenes, vitetrifolins D-G, from the fruit of Vitex trifolia

Chem Pharm Bull (Tokyo). 2001 Sep;49(9):1220-2. doi: 10.1248/cpb.49.1220.

Abstract

Four new halimane-type (rearranged labdane-type) diterpenes, vitetrifolins D-G were isolated from the fruit of Vitex trifolia L. (Verbenaceae). Their chemical structures were determined on the basis of spectroscopic data as well as chemical evidence.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acetylation
  • Diterpenes / chemistry*
  • Diterpenes / isolation & purification
  • Fruit / chemistry*
  • Magnetic Resonance Spectroscopy
  • Plants, Medicinal / chemistry*
  • Spectrophotometry, Ultraviolet
  • Verbenaceae / chemistry*

Substances

  • Diterpenes