Chevalierinoside B and C: Two new isoflavonoid glycosides from the stem bark of Antidesma laciniatum Muell. Arg (syn. Antidesma chevalieri Beille) - Archive ouverte HAL Access content directly
Journal Articles Phytochemistry Letters Year : 2014

Chevalierinoside B and C: Two new isoflavonoid glycosides from the stem bark of Antidesma laciniatum Muell. Arg (syn. Antidesma chevalieri Beille)

(1) , (1) , (1) , (1) , (1) , (2) , (2)
1
2

Abstract

Chevalierinosides B (1) and C (2), two new isoflavonoid glycosides, characterized as biochanin A 7-O-[β-d-apiofuranosyl-(1→2)-β-d-glucopyranoside] and genistein 7-O-[β-d-apiofuranosyl-(1→2)-β-d-glucopyranoside], together with the known isoflavonoids, chevalierinoside A (3) and genistein 7-O-β-d-glucopyranoside (4), kaempferol 3-O-β-d-glucopyranoside (5) and triterpenes, friedelin (6), betulinic acid (7), 30-oxobetulinic acid (8), 30-hydroxybetulinic acid (9), were isolated from the stem bark of Antidesma laciniatum Muell. Arg. (syn. Antidesma chevalieri Beille). Their structures were established by direct interpretation of their spectral data, mainly HR-TOFESIMS, 1D-NMR (1H, 13C and DEPT) and 2D-NMR (COSY, NOESY, TOCSY, HSQC and HMBC), and by comparison with the literature.
Fichier principal
Vignette du fichier
Chevalierinoside B and C from Antidesma chevalieri Beille_HAL.pdf (707.66 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-01996590 , version 1 (08-11-2021)

Identifiers

Cite

Marie Geneviève Djouossi, Florence Déclaire Mabou, Perrin Lanversin Foning Tebou, David Ngnokam, Leon Tapondjou, et al.. Chevalierinoside B and C: Two new isoflavonoid glycosides from the stem bark of Antidesma laciniatum Muell. Arg (syn. Antidesma chevalieri Beille). Phytochemistry Letters, 2014, 9, pp.149-152. ⟨10.1016/j.phytol.2014.05.013⟩. ⟨hal-01996590⟩
41 View
18 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More