Estonian
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
presenegenin/polygala tenuifolia
Link salvestatakse lõikelauale
4 tulemused
[Germplasm resources of Polygala tenuifolia and determination of presenegenin in processing products].
Ainult registreeritud kasutajad saavad artikleid tõlkida
Logi sisse
OBJECTIVE
To research the germplasm resources and the contents of senegenin in processing products of Polygala tenuifolia.
METHODS
The contents of senegenin in wild Polygala tenuifolia and cultivated samples of Polygala tenuifolia were determined by RP-HPLC, and compared.
RESULTS
The contents of
New acylated triterpene saponins from Polygala tenuifolia willd.
Ainult registreeritud kasutajad saavad artikleid tõlkida
Logi sisse
Two new acylated presenegenin glycosides E-onjisaponin H (5) and Z-onjisaponin (6) together with seven known saponins were isolated from the roots of Polygala tenuifolia Willd. Compounds 5 and 6 were obtained as a pair of isomers due to trans and cis-p-methoxycinnamoyl. Their structures were
A novel triterpenoid saponin from Polygala tenuifolia Willd.
Ainult registreeritud kasutajad saavad artikleid tõlkida
Logi sisse
A new triterpenoid saponin, tenuifoside A, was isolated together with three known triterpenoid saponins 2, 3, and 4 from the roots of Polygala tenuifolia Willd. With the help of chemical and spectral analyses (IR, MS, 1D-NMR, and 2D-NMR), the structure of the new saponin was elucidated as
[Studies on chemical constituents in roots of Polygala tenuifolia].
Ainult registreeritud kasutajad saavad artikleid tõlkida
Logi sisse
OBJECTIVE
To study the chemical constituents from the roots of Polygala tenuifolia.
METHODS
Column chromatographic techniques were employed for isolation and purification of chemical constituents of the plant and the structures were elucidated by spectroscopic analysis.
RESULTS
Five chemical
Kõige täiuslikum ravimtaimede andmebaas, mida toetab teadus
- Töötab 55 keeles
- Taimsed ravimid, mida toetab teadus
- Maitsetaimede äratundmine pildi järgi
- Interaktiivne GPS-kaart - märgistage ürdid asukohas (varsti)
- Lugege oma otsinguga seotud teaduspublikatsioone
- Otsige ravimtaimi nende mõju järgi
- Korraldage oma huvisid ja hoidke end kursis uudisteuuringute, kliiniliste uuringute ja patentidega
Sisestage sümptom või haigus ja lugege ravimtaimede kohta, mis võivad aidata, tippige ürdi ja vaadake haigusi ja sümptomeid, mille vastu seda kasutatakse.
* Kogu teave põhineb avaldatud teaduslikel uuringutel
