University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Pseudopulchellol: A unique sesquiterpene-monoterpene derived C-25 terpenoid from the leaves of Croton pseudopulchellus Pax (Euphorbiaceae)

Langat, Moses, Crouch, Neil R., Nuzillard, Jean-Marc and Mulholland, Dulcie (2017) Pseudopulchellol: A unique sesquiterpene-monoterpene derived C-25 terpenoid from the leaves of Croton pseudopulchellus Pax (Euphorbiaceae) Phytochemistry Letters, 23. pp. 38-40.

[img] Text
Pseudopulchellol.docx - Accepted version Manuscript
Restricted to Repository staff only until 11 November 2019.

Download (101kB)
[img] Text
Pseudopulchellol - Supporting Information.docx - Supplemental Material
Restricted to Repository staff only until 11 November 2019.

Download (193kB)

Abstract

A C-25 terpenoid, pseudopulchellol, a rare example of a compound formed by the combination of a monoterpenoid and a sesquiterpenoid unit, was isolated along with eudesm-4(15)-en-1β,6α-diol, its likely precursor, and nine known compounds, including six ent-kaurenoic acids, from the leaves of Croton pseudopulchellus. The Logic for Structure Determination (LSD) protocol was used to determine that pseudopelchellol consisted of the sesquiterpene, eudesm-4(15)-ene-6α-ol, attached at the C-1β position to C10 of the monoterpene, α-pinene. The Electronic circular dichroism (ECD) studies were used to assign the absolute configuration of pseudopulchellol.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Chemistry
Authors :
NameEmailORCID
Langat, MosesM.Langat@surrey.ac.ukUNSPECIFIED
Crouch, Neil R.UNSPECIFIEDUNSPECIFIED
Nuzillard, Jean-MarcUNSPECIFIEDUNSPECIFIED
Mulholland, DulcieD.Mulholland@surrey.ac.ukUNSPECIFIED
Date : 14 November 2017
Identification Number : 10.1016/j.phytol.2017.11.008
Copyright Disclaimer : © 2017 Phytochemical Society of Europe. Published by Elsevier Ltd. All rights reserved.
Uncontrolled Keywords : Pseudopulchellol; Sesquiterpene-monoterpene; Croton pseudopulchellus; Electronic circular dichroism
Depositing User : Clive Harris
Date Deposited : 16 Nov 2017 11:08
Last Modified : 16 Nov 2017 11:08
URI: http://epubs.surrey.ac.uk/id/eprint/844934

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800