Mao-rong Suo, Jun-shan Yang
Mar 1, 2014
Citations
0
Influential Citations
7
Citations
Journal
Helvetica Chimica Acta
Abstract
Three new compounds (2R)-2-hydroxy-N-[(2S,3S,4R,10E)-1,3,4-trihydroxyicos-10-en-2-yl]docosanamide (1), (2R,3R)-2,3-dihydroxy-N-[(2S,3S,4R,10E)-1,3,4-trihydroxyicos-10-en-2-yl]docosanamide (2), N-(2-phenylethyl)tetracosanamide (3), together with a known ceramide, (2R)-N-[(2S,3S,4R,8E)-1-(β-D-Glucopyranosyloxy)-3,4-dihydroxyoctadec-8-en-2-yl]-2-hydroxyhexadecanamide (4), were isolated from acetone extract of flower disc of Helianthus annuus L. The structures were identified on the basis of chemical and spectroscopic methods.