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Browsing НИИ прикладной химии by Title

Browsing НИИ прикладной химии by Title

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  • 4+2 Cyclodimer of sabinone formation, crystal structure, and NMR spectra 
    Suleimenov, E. M.; Raldugin, V. A.; Shakirov, M. M.; Bagryanskaya, I. Yu.; Gatilov, Yu. V.; Kulyjiasov, A. T.; Adekenov, S. M. (2014-06-30)
    Oxidation of (+) sabinol, (1S,3R,5S)-1-isopropyl-4-methylidenebicyclo[3.1.0]hexan-3-ol, by active MnO2 afforded not the expected sabinone but only its [4+2]-cyclodimer. The molecular structure of the latter was established ...
  • 4-Epiashantin from Artemisia sieversiana 
    Suleimenov, E. M.; Smagulova, F. M.; Seidakhmetova, R. B.; Aksartov, R. M.; Raldugin, V. A.; Adekenov, S. M. (2014-07-02)
    Artemisia sieversianaWilld (Sievers wormwood) is a large weed that inhabits almost all of Kazakhstan. Guaianolides, the lignans sieversol and 5-methoxysesamin, coumarins, and the essential oil, for which the component ...
  • ABSOLUTE CONFIGURATION OF 3-ACETYLBETULINIC ACID 
    Suleimen, E. M.; Van Hecke, K.; Van Meervelt, L.; Deborggraeve, Wim; Dehaen, Wim (2014-07-02)
    The absolute configuration of 3-acetoxybetulinic acid is determined by single crystal X-ray diffraction.
  • ABSOLUTE CONFIGURATION OF STIZOLICIN AND SYNTHESIS AND BIOLOGICAL ACTIVITY OF ITS AMINO DERIVATIVES 
    Suleimenov, E. M.; Raldugin, V. A.; Gatilov, Yu. V.; Bagryanskaya, I. Yu.; Seidakhmetova, R.; Aksartov, R. M.; Adekenov, S. M. (2014-07-02)
    Reaction of the germacranolide stizolicin with secondary amines formed normal products of a Michael reaction at the exomethylene group and simultaneously led to solvolysis with cleavage of the acyl group. The structures ...
  • Analysis of volatile oil of Ferula soongarica extraction from Kazakhstan obtained by supercritical CO2 by GC/MS 
    Suleimenov Ye.M.; Machmudah S.; Ishmuratova M.; Sasaki M.; Goto M. (2012-09-20)
    The composition of extracts of Ferula soongarica Pall. ex Schult. from two regions of Kazakhstan, obtained by supercritical СО2 extraction was investigated by GC/MS.
  • ANHYDROAUSTRICIN FROM Artemisia albida 
    Suleimenov, E. M.; Raldugin, V. A.; Adekenov, S. M. (2014-07-02)
    We isolated previously from Artemisia albidaWilld. the sesquiterpene lactones austricin, matricarin, canin, and argolide in addition to the flavonoids eupatilin and its 5′-methyl ester.
  • BIOLOGICAL ACTIVITY OF 1,8-CINEOLE FROM LEVANT WORMWOOD 
    Asanova, Zh. K.; Suleimenov, E. M.; Atazhanova, G. A.; Dembitskii, A. D.; Pak, R. N.; Dar, A.; Adekenov, S. M. (2014-07-02)
    Levant (santonica) wormwood (Artemisia cina Berg.) is known as the source of an antihelminthic agent. Wild-growing plants are now encountered only in South Kazakhstan and in the Zhambyl Regions of Kazakhstan. The above-ground ...
  • Chemical composition and biological activity of the essential oil from Artemisia glabella 
    Seidakhmetova, R. B.; Beisenbaeva, A. A.; Atazhanova, G. A.; Suleimenov, E. M.; Pak, R. N.; Kulyyasov, A. T.; Adekenov, S. M. (2014-06-30)
    Essential oils are complex mixtures of various organic compounds, most of which possess an isoprenoid structure. Data in the literature are indicative of the high biological activity of essential oils, which makes possible ...
  • Chemical diversity and biological activity of the volatiles of five Artemisia species from Far East Russia 
    Ozek, Gulmura; Suleimen, Yerlan; Tabanca, Nurhayat; Doudkin, Roman; Gorovoy, Petr G.; Goger, Fatih; Ali, Abbas; Khan, Ikhlas A.; Baser, Kemal Husnu C. (2014-06-30)
    Artemisia argyi, A. feddei, A. gmelinii, A. manshurica, and A. olgensis (Asteraceae) were collected in Far East Russia. Oils were hydrodistilled and simultaneously analyzed by GC-FID and GC/MS.
  • Cirsimaritin from Stizolophus balsamita 
    Suleimenov, E. M.; Raldugin, V. A.; Adekenov, S. M. (2014-07-03)
    The sesquiterpene lactones stizolicin, stizolin, and balsamin were isolated previously by Rybalko from Stizolophus balsamita (Lam.) Cass. ex. Takht.
  • Component composition and antimicrobial activity of essential oil from Artemisia kasakorum 
    Suleimenov, E. M.; Ozek, T.; Demirci, F.; Demirci, B.; Baser, K. H. C.; Adekenov, S. M. (2014-07-03)
    Artemisia kasakorum (Krasch.) Pavlov is a rhizomous grayish-green perennial of up to 80 cm height with a few thick and strong generative runners. The endemic Turanian species is ecologically confined to strongly saline ...
  • COMPONENT COMPOSITION OF ESSENTIAL OILS FROM FOUR SPECIES OF THE GENUS Achillea GROWING IN KAZAKHSTAN 
    Sadyrbekov, D. T.; Suleimenov, E. M.; Tikhonova, E. V.; Atazhanova, G. A.; Tkachev, A. V.; Adekenov, S. M. (2014-07-02)
    The component composition of the four speciesAchillea filipendulina, A. sudetica, A. ledebourii, and A. cartilaginea was studied by GC-MS. It was found that the principal components of the essential oil (%) were santolina ...
  • Component composition of essential oils of Artemisia lercheana and A. sieversiana of the flora of Kazakhstan. Antimicrobial activity of A. sieversiana essential oil 
    Suleimenov, E. M.; Ozek, T.; Demirci, F.; Demirci, B.; Baser, K. H. C.; Adekenov, S. M. (2014-07-03)
    In continuation of the study of the composition of essential oils from plants of the Kazakhstan flora, the component compositions of two types of sage, A. lercheanaKar. et Kir. and A. sieversianaWilld., were investigated by GC—MS.
  • Components of Peusedanum morisonii and their antimicrobial and cytotoxic activity 
    Suleimenov, E. M. (2014-07-03)
    Coumarins and furanocoumarins isoimperatorin, peucedanin, peumorisin and flavonoids quercetin, isorhamnetin, rutin, and isorhamnetin-3-rutinoside have been isolated previously from Peusedanum morisonii Bess.(Apiaceae). We ...
  • Composition of Senecio viscosus extract obtained by CO2 extraction 
    Suleimenov, E. M.; Machmudah, S.; Sasaki, M.; Goto, M. (2014-07-03)
    Biologically active pyrrolizidine alkaloids senecionine, squalidine, and alkaloid S-F were isolated previously from Senecio viscosusL. (Compositae). We isolated flavonoids pochilidol and velutin. Volatile components of ...
  • Composition of the CO2 extract of Eryngium planum 
    Suleimenov, E. M.; Machmudah, S.; Sasaki, M.; Goto, M. (2014-07-03)
    Tea of Eryngium planum L. has long been used in European folk medicine to treat whooping cough and coughing. The use of this plant for tuberculosis and as a diuretic has been reported. The effect of its extract on several ...
  • Constituents of Artemisia austriaca and their biological activity 
    Kikhanova, Zh. S.; Iskakova, Zh. B.; Dzhalmakhanbetova, R. I.; Seilkhanov, T. M.; Ross, S. A.; Suleimen, E. M. (2014-07-03)
    We studied the phytochemistry of the aerial part of Artemisia austriaca Jacq. collected in Akmolin Oblast in July 2013. Several sesquiterpene lactones (austricin, hydroxyachillin, anhydroaustricin, arborescin, santonin, ...
  • DILACTONE FORMATION BY CHROMIC ANHYDRIDE OXIDATION OF THE GERMACRANOLIDE STIZOLICIN 
    Suleimenov, E. M.; Raldugin, V. A.; Shakirov, M. M.; Adekenov, S. M. (2014-07-03)
    The sidechain of the germacranolide stizolicin was oxidized by CrO3 in Py to form a lactone. The structure of the product was established as 4,5α-epoxy-7α,5,6,8β(H)-germacr-1(10),11(13)-dien-8α(3′-oxo-2′,5′-dihydrofuran- ...
  • Essential oil composition of three species of Achillea from Kazakhstan 
    Suleimenov, Ye. M.; Atazhanova, G.A.; Ozek, T.; Demirci, B.; Kulyyasov, A.T.; Adekenov, S. M.; Baser, K.H.C. (2014-06-30)
    The chemical composition of essential oils of Achillea millefolium L., A. nobilis L. from Kazakhstan flora and A. grandiflora Bieb introduced in culture at the Karaganda Botanic garden were determined by GC/MS. The main ...
  • Essential oil from Kazakhstan Artemisia species 
    Suleimenov, E. M.; Tkachev, A. V.; Adekenov, S. M. (2014-07-03)
    Essential oil from the aerial part of Siberian wild and cultivated Artemisia dracunculus L. (AD, tarragon) was studied previously by GC–MS.

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