Zobrazeno 1 - 10
of 43
pro vyhledávání: '"D Selenge"'
Publikováno v:
Mongolian Journal of Chemistry, Vol 14, Iss 0, Pp 20-24 (2014)
Three iridoid glycoside lamiide(I), Ipolamiide(II) and ipolamiide(III) were isolated from N-butanol fractions obtained from the column chromatography of methanol extract from the aerial parts of Phlomis tuberosa. In addition, iridoid cyclopenta[c]pyr
Externí odkaz:
https://doaj.org/article/7795aa6be79349f480e3cdf8835ba558
Publikováno v:
Mongolian Journal of Chemistry, Vol 14, Iss 0, Pp 71-74 (2014)
n-Hexane and chloroform fractions of aerial parts and roots of Cicuta virosa L. were investigated by GC-MS. As a result of the study 25 fatty acids and their esters have been identified. Two unsaturated esters such as linoleic acid ethyl ester (IX, 1
Externí odkaz:
https://doaj.org/article/e21cc601bf4d41a6bb683ff2ce6fedcd
Publikováno v:
Mongolian Journal of Chemistry, Vol 12, Iss 0, Pp 117-122 (2014)
From the aerial parts (700g) of berberis sibirica pall. 6 isoquinoline alkaloids of protoberberine, protopine, benzophenantridine and proaporphine type were isolated. The known alkaloids (-)-tetrahydropseudocoptisine, pseudoprotopine, (+)-chelidonine
Externí odkaz:
https://doaj.org/article/96e933a80ced4f629148729fa0ae9406
Publikováno v:
Mongolian Journal of Chemistry, Vol 12, Iss 0, Pp 113-116 (2014)
Alkaloids such as 1H-cyclopenta(b) quinoline, 2.3.5.6.7.8-hexahydro-9-amino-; Vasicinone(1H-Pyrrоlo[2.1-b]quinazolin-9-one,3-hydroxy-2.3-dihydro) and harmine were isolated from cultivated plant of P. harmala. Four unknown alkaloids were isolated fro
Externí odkaz:
https://doaj.org/article/37cb18d6e9c1492ba17fe629e257a35a
Publikováno v:
Mongolian Journal of Chemistry, Vol 13, Iss 0, Pp 41-45 (2014)
DOI: http://dx.doi.org/10.5564/mjc.v13i0.159 Mongolian Journal of Chemistry Vol.13 2012: 41-45
Externí odkaz:
https://doaj.org/article/4b5fd7e8061c4a3e8c6f090be6183831
Publikováno v:
Mongolian Journal of Chemistry, Vol 16, Iss 0, Pp 44-47 (2016)
The crude alkaloid mixtures from the aerial parts S.telephium was analyzed by GC-MS method. As a result 14 compounds, including 6 alkaloids were characterized. 3-methyl-2-carbethoxyindole (4.730%), 2-(2-hydroxyphenyl) benzothiazole (1.576%) and N,4,
Externí odkaz:
https://doaj.org/article/b976fe0353bf4c379cdeca2381958a52
Autor:
D. Selenge, Mungunshagai B, Jamyansan Ya, Gerelt-Od Ya, Delegmaa M, S. Javzan, Amgalan Solongo, M. Dumaa, Nyamsuren E
Publikováno v:
Bulletin of Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences. :10-20
The detailed phytochemical study of Mongolian medicinal plants started in 1973, when a Department for a study of physiologically active substances chemistry was established in the Institute of Chemistry, Mongolian Academy of Sciences. We had studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2e6ee3bb6fd4db4e18c667ee9bdef52
https://doi.org/10.5564/bicct.v0i6.1095
https://doi.org/10.5564/bicct.v0i6.1095
Publikováno v:
Mongolian Journal of Chemistry, Vol 16, Iss 0, Pp 44-47 (2016)
The crude alkaloid mixtures from the aerial parts S.telephium was analyzed by GC-MS method. As a result 14 compounds, including 6 alkaloids were characterized. 3-methyl-2-carbethoxyindole (4.730%), 2-(2-hydroxyphenyl) benzothiazole (1.576%) and N,4,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::116a8d05f274a6549290a2d0127df5c4
https://doi.org/10.5564/mjc.v16i0.670
https://doi.org/10.5564/mjc.v16i0.670
Autor:
G. Yordanova, Stefan Philipov, Ya. Gerelt-Od, D. Selenge, D. Otgonhkishig, S. Javzan, M. Dumaa, Ts. Doncheva
Publikováno v:
Mongolian Journal of Chemistry, Vol 16, Iss 0, Pp 39-43 (2016)
3-methyl-1,2,3,4-tetrahydroquinoline (1), 4-hydroxyisoquinoline (2), 4-(1E)-hydroxy-1-prophenyl)-2-methoxyphenol (3), 4-acetoxycinnamic acid (4), Songoramine (5), and Songorine (6) have been determined by GC-MS analysis from the crude alkaloid mixtur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2420dc2bf41b0e60c9ebac5180309bf
https://doi.org/10.5564/mjc.v16i0.669
https://doi.org/10.5564/mjc.v16i0.669
Publikováno v:
Mongolian Journal of Chemistry, Vol 16, Iss 0, Pp 48-53 (2016)
Alkaloids of the aerial parts of P. multisectum (Maxim) Bobrov (Zygophyllaceae) growing in Mongolia have been studied by capillary Gas Chromatography-Mass Spectrometry (GC-MS) and Column Chromatography (CC). Four compounds comprising of 2-methylquino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68381c56236e72d84e3932144b79182f
https://doi.org/10.5564/mjc.v16i0.668
https://doi.org/10.5564/mjc.v16i0.668