As minor cardenolide glycosides from the roots of Nerium odorum, digitoxigenin β-gentiotriosyl-(1→4)-β-d-digitaloside, uzarigenin β-gentiobiosyl-(1→4)-β-d-digitaloside and 5α-oleandrigenin = SMILES O{3}[C@H]1CC[C@@]2(C)[C@](CC[C@]3([H])[C@]2([H])CC[C@@]4(C){14}[C@]3(O)C[C@H](OC(C)=O)[C@@H]4C(CO5)=CC5=O)([H])C1 glycosides were obtained along with 40 known cardenolide ingredients. 5α-Pregnanolone bis-O-β-d-glucosyl-(1→2,1→6)-β-d-glucoside and pregnenolone β-d-apiosyl-(1→6)-β-d-glucoside were accompanied by cardenolide glycosides.
roots, Apocynaceae, cardiac glycoside, Nerium odorum, digitoxigenin gentiotriosyl-digitaloside, 5α-oleandrigenin glycoside, 5α-pregnanolone glucotrioside, pregnenolone apiosyl-glucoside
Publication DOI: 10.1016/0031-9422(92)83471-AJournal NLM ID: 0151434Publisher: Elsevier
Institutions: Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, Japan
Methods: 13C NMR, 1H NMR, FAB-MS, TLC, acid hydrolysis, HPLC
Found