Zobrazeno 1 - 10
of 113
pro vyhledávání: '"J. Gleye"'
Publikováno v:
Journal of Natural Products. 57:1329-1335
In the course of a random screen of various plant extracts, khusimol [1], a non-peptide molecule isolated from the root of Vetiveria zizanioides, was found to competitively inhibit the binding of vasopressin to rat liver V1a receptors (Ki = 50 microM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef27db3c0e30a50c02b465d53255dcd9
https://doi.org/10.1021/np50112a001
https://doi.org/10.1021/np50112a001
Publikováno v:
Phytochemical Analysis. 5:86-89
Seventeen natural C-glycosylflavones have been analysed using positive desorption chemical ionization mass spectrometry with ammonia as reagent gas. This technique provides the molecular weight, information for the identification of the aglycone, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00a5bf453bf82d8dae5f557c013ef410
https://doi.org/10.1002/pca.2800050208
https://doi.org/10.1002/pca.2800050208
Publikováno v:
Journal of natural products. 51(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baeafc78a0694560650cc27cf1b85cb2
https://pubmed.ncbi.nlm.nih.gov/21401149
https://pubmed.ncbi.nlm.nih.gov/21401149
Publikováno v:
ChemInform. 26
Phytochemical studies of the alcoholic-soluble portion of Fagaropsis glabra have resulted in the isolation of fagaropsine, a degraded limonoid glycoside. Its absolute structure was elucidated as 1-O-β- d -glucopyranosyl-4α-(3′-furanyl)-7β-hydrox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6011f64474881c4a2e4ff683851eb1
https://doi.org/10.1002/chin.199527231
https://doi.org/10.1002/chin.199527231
Autor:
N.C.S. de Siqueira, Cecilia Ballve Alice, Amélia T. Henriques, João Antonio Pêgas Henriques, Vera Maria Ferrão Vargas, Elfrides Eva Scherman Schapoval, J. Gleye, Gilberto Antonio de Assis Brasil e Silva
Publikováno v:
Journal of Ethnopharmacology. 35:165-171
Thirty-seven species of medicinal plants used in folk phytotherapy were chemically screened for alkaloids, coumarins, flavonoids, anthraquinones, saponins, sterols and/or triterpenes and tannins. Seven of these were also screened for the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6d450b402ca3a7e2da85235c7df4715
https://doi.org/10.1016/0378-8741(91)90069-p
https://doi.org/10.1016/0378-8741(91)90069-p
Publikováno v:
Journal of Natural Products. 54:1595-1600
Verbascoside [1] isolated from Lantana camara is an inhibitor of protein kinase C (PKC) from the rat brain. Half-maximal inhibition of the kinase occurs at 25 microM. Verbascoside interacted with the catalytic domain of PKC and was a competitive inhi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::181594ed7d42742cab546e059d573c6c
https://doi.org/10.1021/np50078a016
https://doi.org/10.1021/np50078a016
Publikováno v:
Journal of Natural Products. 53:989-992
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e6454be9eea52d791c587f2b675a14
https://doi.org/10.1021/np50070a036
https://doi.org/10.1021/np50070a036
Publikováno v:
Phytochemistry. 38:217-219
Phytochemical studies of the alcoholic-soluble portion of Fagaropsis glabra have resulted in the isolation of fagaropsine, a degraded limonoid glycoside. Its absolute structure was elucidated as 1-O-β- d -glucopyranosyl-4α-(3′-furanyl)-7β-hydrox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18db6f5758f5a30c2b8b1d3b3ed6f2f9
https://doi.org/10.1016/0031-9422(94)00605-s
https://doi.org/10.1016/0031-9422(94)00605-s
Publikováno v:
Prostaglandins, Leukotrienes and Essential Fatty Acids (PLEFA). 50:173-175
A hydro-alcoholic extract from Crataegus o. (Co) flower heads inhibited thromboxane A2 (TXA2) biosynthesis in vitro. This present study aims to find out which are the active principles. The main components, as revealed by chromatography, were tested.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2fef546d052c967b6e9555f45e4da8
https://doi.org/10.1016/0952-3278(94)90141-4
https://doi.org/10.1016/0952-3278(94)90141-4
Publikováno v:
Phytochemistry. 29:1699-1701
The structure and absolute configuration of fraxinellonone isolated from Fagaropsis glabra was established as 3α-(3′-furanyl)-3α,7-dimethyl-4,5-dihydro-1,6-isobenzofurandione, by NMR and CD comparison with fraxinellone. Complete carbon assignment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae8113623dd7e28624562c20a9269d5
https://doi.org/10.1016/0031-9422(90)80152-7
https://doi.org/10.1016/0031-9422(90)80152-7