Secondary metabolites from Senecio burtonii (Compositae).
A cacalolide derivative named 4alpha-[2'-hydroxymethylacryloxy]-1beta-hydroxy-14-(5-->6) abeo eremophilan-12,8-olide and a shikimic acid derivative named (3'E)-(1alpha)-3-hydroxymethyl-4beta,5alpha-dimethoxycyclohex-2-enyloctadec-3'-enoate along with three known compounds, octacosan-1-ol, 3beta-hydroxyolean-12-en-28-oic acid and 3beta-acetoxyolean-12-en-28-oic acid were isolated from Senecio burtonii. Their structures and relative configurations were established on the basis of spectroscopic analysis.
Ndom
J C
JC
Department of Chemistry, Faculty of Science, University of Douala, Cameroon. ndomjefr@yahoo.fr
Mbafor
J T
JT
Azebaze
A G B
AG
Vardamides
J C
JC
Kakam
Z
Z
Kamdem
A F W
AF
Deville
A
A
Ngando
T M
TM
Fomum
Z T
ZT
D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry / Q000302:isolation & purification*; D018514:Plant Structures / Q000737:chemistry; D012674:Senecio / Q000737:chemistry*; D012765:Shikimic Acid / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification
C512469:(3'E)-(1alpha)-3-hydroxymethyl-4beta,5alpha-dimethoxycyclohex-2-enyloctadec-3'-enoate; C512468:4alpha-(2'-hydroxymethylacryloxy)-1beta-hydroxy-14-(5-6) abeo eremophilan-12,8-olide; D009281:Naphthalenes; D012765:Shikimic Acid