Spirowallichiione: a rearranged multiflorane from Euphorbia wallichii Hook F. (Euphorbiaceae).
Euphorbia wallichii of the family Euphorbiaceae yielded a new rearranged pentacyclic triterpene of the multiflorane class which we have named spirowallichiione. The structure of this natural spirocompound was elucidated with the aid of modern spectroscopic techniques, including 2D-NMR.
Ali
Muhammad Shaiq
MS
H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi-75270, Pakistan. shaiq303@hotmail.com
Ahmed
Shakeel
S
Saleem
Muhammad
M
D028481:Euphorbia / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013141:Spiro Compounds / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D013141:Spiro Compounds; D014315:Triterpenes; C528014:spirowallichiione