Flavone glycosides containing acetylated sugars from Sideritis hyssopifolia
From the aerial parts of Sideritis hyssopfolia one new and three known flavone glycosides were isolated and identified by chemical and spectral methods as 4'-O-methylisoscutellarein-7-O-[6'''-O-acetyl-beta-D-allopyranosyl-(1 --> 2)]-6 "-O-acetyl-beta-D-glucopyranoside, hy...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2000 |
| País: | España |
| Institución: | Universidad de Alcalá (UAH) |
| Repositorio: | e_Buah Biblioteca Digital Universidad de Alcalá |
| Idioma: | inglés |
| OAI Identifier: | oai:ebuah.uah.es:10017/64281 |
| Acceso en línea: | http://hdl.handle.net/10017/64281 https://dx.doi.org/10.1002/1097-458x(200008)38:83.0.co;2-g |
| Access Level: | acceso abierto |
| Palabra clave: | NMR 1H NMR 13C NMR 2D NMR Flavone glycosides Sideritis hyssopifolia Lamiaceae Farmacia Pharmacy |
| Sumario: | From the aerial parts of Sideritis hyssopfolia one new and three known flavone glycosides were isolated and identified by chemical and spectral methods as 4'-O-methylisoscutellarein-7-O-[6'''-O-acetyl-beta-D-allopyranosyl-(1 --> 2)]-6 "-O-acetyl-beta-D-glucopyranoside, hypolaetin 7-O-[6'''-O-acetyl-beta-D-allopyranosyl-(1 --> 2)]-beta-D-glucopyranoside, hypolaetin 7-O-[6'''-O-acetyl-beta-D-allopyranosyl-(1 --> 2)]-6 "-O-acetyl-beta-D-glucopyranoside and isoscutellarein-7-O-[6'''-O-acetyl-beta-D-allopyranosyl-(1 --> 2)]-beta-D-glucopyranoside. |
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