TRISUBSTITUTED HYDROXYCINNAMIC ACID SPERMIDINES FROM QUERCUS-DENTATA POLLEN

Authors
BOKERN M WITTE L WRAY V NIMTZ M MEURERGRIMES B
Citation
M. Bokern et al., TRISUBSTITUTED HYDROXYCINNAMIC ACID SPERMIDINES FROM QUERCUS-DENTATA POLLEN, Phytochemistry, 39(6), 1995, pp. 1371-1375
Citations number
10
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
39
Issue
6
Year of publication
1995
Pages
1371 - 1375
Database
ISI
SICI code
0031-9422(1995)39:6<1371:THASFQ>2.0.ZU;2-7
Abstract
Three novel and one known hydroxycinnamic acid amides were isolated fr om pollen of Quercus dentata Thunb. They were identified as N-1,N-5,N- 10-tricaffeoylspermidine, N-1-p-coumaroyl-N-5,N-10-dicaffeoylspermidin e, N-1,N-10-di-p-coumaroyl-N-5-caffeoylspermidine and N-1,N-5,N-10-tri -p-coumaroylspermidine, respectively. Information on the position of t he hydroxycinnamoyl moieties was derived from electrospray mass spectr al fragmentation patterns.