Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V. G. Nebieridze"'
Publikováno v:
Chemistry of Natural Compounds. 56:874-877
Three sesquiterpene glycosides, i.e., nerolidol derivatives, and steroidal glycosides of the 3-furostanol and 1-spirostanol series, one of which was new and characterized as (25R)-26-O-β-D-Glcp-5α-furostan-3β,22α,26-triol 3-O-β-D-Xylp-(1→3)-[O
Publikováno v:
Chemistry of Natural Compounds. 56:282-285
Pericarps of Digitalis ciliata Trautv. yielded 12 steroidal compounds, three of which were new, i.e., two furostanol and one spirostanol glycosides.
Publikováno v:
Chemistry of Natural Compounds. 54:73-76
Three sesquiterpene glycosides were isolated from the MeOH (70%) extract of flowers of Yucca gloriosa L. Their chemical structures were established using spectral analyses, i.e., 1D and 2D NMR (1H, 13C, HSQC, HMBC, COSY) and mass spectroscopy (ESI-MS
Publikováno v:
Chemistry of Natural Compounds. 53:1083-1087
Nine steroidal compounds, three of which were new (two furostanol and one spirostanol glycosides), were isolated from pericarp of Digitalis ferruginea L. fruit.
Publikováno v:
Chemistry of Natural Compounds. 54:63-65
The megastigmane glycosides roseoside and debiloside B; a new compound with the established structure (3R,4R,7E,9R)-5,7-megastigmadien-3,4,9-triol 9-O-β-D-glucopyranoside, which was named vajicoside; and the new phenolic compound 2-O-sulfo-β-D-gluc
Publikováno v:
Helvetica Chimica Acta. 99:241-245
Publikováno v:
Natural product research. 33(1)
The phytochemical investigation of the whole plant of Polygonatum multiflorum resulted in the isolation of two new steroidal glycosides, polmultoside A (4) and polmultoside B (5), along with three known glycosides protobioside (1), protodeltonin (2)
Publikováno v:
Chemistry of Natural Compounds. 53:1010-1011
Publikováno v:
Natural Product Communications. 12:1934578X1701200
The structures of four new flavonoid glycosides - apiotribosides A, B, C and D (1 - 4, resp.) isolated from the leaves of Tribulus terrestris L. were identified as quercetin 3- O-β-D-apiofuranosyl-(1→2)-[β-D-apiofuranosyl-(1→6)]-β-glucopyranos