Multiflorane triterpenoid esters from pumpkin. An unexpected extrafolic source of PABA

Multiflorane triterpenoid esters from pumpkin. An unexpected extrafolic source of PABA

The seeds of pumpkin and squash contain relatively large amounts of two multiflorane triterpenoids ( 1a, 2a) esterified with PABA, a folic acid constituent found for the first time in secondary plant metabolites.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Phytochemistry (Oxford) 1999-08, Vol.51 (8), p.1021-1026
Hauptverfasser: Appendino, Giovanni, Jakupovic, Jasmin, Belloro, Emanuela, Marchesini, Augusto
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
chemical constituents of plants
Chemical constitution
chemical structure
Cucurbita maxima
Cucurbita pepo
Cucurbitaceae
esters
Fundamental and applied biological sciences. Psychology
Multifloranes
nuclear magnetic resonance spectroscopy
p-Aminobenzoates
p-aminobenzoic acid
Plant physiology and development
spectral analysis
Triterpenoids
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The seeds of pumpkin and squash contain relatively large amounts of two multiflorane triterpenoids ( 1a, 2a) esterified with PABA, a folic acid constituent found for the first time in secondary plant metabolites.
ISSN:0031-9422
1873-3700
DOI:10.1016/S0031-9422(98)00748-1