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A New Rearranged Tricyclic Abietane Diterpenoid From Salvia Chloroleuca Rech. F. & Allen Publisher Pubmed



Salimikia I1 ; Moridi Farimani M2 ; Monsefesfahani HR1 ; Gohari AR3
Authors
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Authors Affiliations
  1. 1. Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
  2. 2. Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G. C, P.O. Box 19835-389, Evin, Tehran, Iran
  3. 3. Faculty of Pharmacy, Medicinal Plants Research Center, Tehran University of Medical Sciences, Tehran, Iran

Source: Natural Product Research Published:2016


Abstract

Phytochemical investigation of the roots of Salvia chloroleuca led to the isolation and identification of a new rearranged abietane diterpenoid (1). Its structure was elucidated by interpretation of the 1D and 2D NMR spectra and completed by the analysis of the HR-ESI-MS data. Compound 1 is the secondly reported compound on a rearranged tricyclic abietane (4,5-seco-5,10-friedo-abietane) diterpenoid with a ketal functionality between C-2 and C-11. A plausible biosynthetic pathway of 1 was also proposed. © 2015 Taylor & Francis.