Proctoriones A-C: 2-acylcyclohexane-1,3-dione derivatives from peperomia proctorii

N P Seeram; A W Lewis; H Jacobs; M G Nair; S McLean; W F Reynolds

doi:10.1021/np990447p

Proctoriones A-C: 2-acylcyclohexane-1,3-dione derivatives from peperomia proctorii

J Nat Prod. 2000 Mar;63(3):399-402. doi: 10.1021/np990447p.

Authors

N P Seeram¹, A W Lewis, H Jacobs, M G Nair, S McLean, W F Reynolds

Affiliation

¹ Department of Chemistry, University of the West Indies, Mona, Jamaica.

PMID: 10757730
DOI: 10.1021/np990447p

Abstract

The structures of three new compounds isolated from Peperomia proctorii, named proctoriones A-C, have been established by spectroscopic and chemical methods as 2,3-dihydro-5, 8-dihydroxy-2-pentadecyl-4H-benzopyran-4-one (1) and enolic forms of 4-hydroxy-2-octadecanoylcyclohexane-1,3-dione (2) and 4-hydroxy-2-octadec-(11Z)-enoylcyclohexane-1,3-dione (3).

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Cyclohexanes / chemistry
Cyclohexanes / isolation & purification*
Molecular Structure
Plants / chemistry*
Spectrum Analysis

Substances

Cyclohexanes