Zobrazeno 1 - 10
of 24
pro vyhledávání: '"É. I. Gigienova"'
Publikováno v:
Chemistry of Natural Compounds. 17:26-30
A comparative study has been made of the fatty hydroxy acids and epoxy acids of the seed oils ofArtemisia absinthium, Arctium tomentosum, Onopordum acanthium, Onopardum olgae, andCousinia severzovii by GLC, TLC, and IR and mass spectroscopy. It has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42157b6a2c6a0f63fdc7fb107bba1330
https://doi.org/10.1007/bf00566427
https://doi.org/10.1007/bf00566427
Publikováno v:
Chemistry of Natural Compounds. 16:226-229
A closeness of the compositions of neutral lipids of the seed oils ofOnopordum olgae andArcthium tomenthosum, family Asteraceae and a difference in the quantitative ratios in the set of hydrocarbons and fatty acids, both the free acids and those acyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3573364362db0ea934fb031130ab7577
https://doi.org/10.1007/bf00567276
https://doi.org/10.1007/bf00567276
Publikováno v:
Chemistry of Natural Compounds. 14:259-263
A comparative study of the chemical composition of the oil of the juice and the seed oil of the fruit ofHippophae rhamnoides has shown that vitamins of the A group are concentrated mainly in the oil of the juice (more than 1000 mg-%) and are represen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e580d8edb0245262ad61a00bc041b9
https://doi.org/10.1007/bf00713311
https://doi.org/10.1007/bf00713311
Publikováno v:
Chemistry of Natural Compounds. 12:635-639
1. The seed oil of the Central Asian common wormwood has yielded 1.48% of cis-12,13-epoxyoctadec-cis-9-enoic acid, 5.94% of cis-9,10-epoxyoctadec-cis-12-enoic acid, and traces of 9,10-epoxyoctadecanoic acid, and their structures have been confirmed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::776924d34fe2a57326916389906164a1
https://doi.org/10.1007/bf00564948
https://doi.org/10.1007/bf00564948
Publikováno v:
Chemistry of Natural Compounds. 15:533-536
The complex mixture of glycerides of a seed oil containing oxidized aryl radicals in the triglycerides (10 groups of glycerides) has been separated for the first time. New groups of monohydroxyacyl triglycerides (oxoacyl, ∼0.1% of the oil, and hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8798060fe9880d4897df28ba80a1a711
https://doi.org/10.1007/bf00565918
https://doi.org/10.1007/bf00565918
Autor:
É. I. Gigienova, A. U. Umarov
Publikováno v:
Chemistry of Natural Compounds. 10:443-446
The fatty-acid and triglyceride compositions of the oils of the seeds of four species of Central Asian representatives of the family Caprifoliaceae have been studied. A great diversity of the fatty acids in the oil ofSambucus nigra has been establish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae9858db6de2340e0ba5ffefae851c10
https://doi.org/10.1007/bf00563802
https://doi.org/10.1007/bf00563802
Publikováno v:
Chemistry of Natural Compounds. 22:29-32
The property of oxidized triacylglycerols of being hydrolyzed faster than their unoxidized analogs has been established. The contribution of oxidized triacylglycerols to the acid number has been studied. The possibility has been shown of monitoring t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02af6ee8089fb53a009f1e78249f11e
https://doi.org/10.1007/bf00574574
https://doi.org/10.1007/bf00574574
Publikováno v:
Chemistry of Natural Compounds. 17:30-33
Low-molecular-weight triacylglycerols have been isolated from the seed oil ofArtemisia absinthown in which one acyl radical is derived from ethanoic, propanoic, butanoic, pentanoic, hexanoic, heptanoic, octanoic, or nonanoic acid. Their main represen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471be6e4445051bef4beca018ab79a7e
https://doi.org/10.1007/bf00566428
https://doi.org/10.1007/bf00566428
Publikováno v:
Chemistry of Natural Compounds. 12:525-528
On investigating the α-hydroxydienic acids of the oil of the seeds ofArtemisia absinthium, we observed tautomeric transformations of the free α-hydroxydienic systems. It has been shown that the tautomerism of these systems is the result not only of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c81f6b6d10b47180e23c62df0d346a
https://doi.org/10.1007/bf00565173
https://doi.org/10.1007/bf00565173
Publikováno v:
Chemistry of Natural Compounds. 17:33-38
The composition of the seed oil ofCousinia severzovii has been studied; about 20 types and classes of compounds were isolated from the oil, including 6% of triterpenes with a molecular weight of 426 in the free state, as the acetylated derivatives, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ac4da0b838e39269329e922fc1cb83
https://doi.org/10.1007/bf00566429
https://doi.org/10.1007/bf00566429