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N-Acylated Bacteriohopanehexol-Mannosamides from the Thermophilic Bacterium Alicyclobacillus acidoterrestris
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SYSNO ASEP 0360792 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název N-Acylated Bacteriohopanehexol-Mannosamides from the Thermophilic Bacterium Alicyclobacillus acidoterrestris Tvůrce(i) Řezanka, Tomáš (MBU-M) ORCID
Siřišťová, L. (CZ)
Melzoch, K. (CZ)
Sigler, Karel (MBU-M) RIDZdroj.dok. Lipids. - : Wiley - ISSN 0024-4201
Roč. 46, č. 3 (2011), s. 249-261Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova Alicyclobacillus acidoterrestris ; Negative RP-HPLC-ESI-MS/MS ; Circular dichroism Vědní obor RIV EE - Mikrobiologie, virologie CEP 1M06011 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000288561500005 DOI 10.1007/s11745-010-3482-4 Anotace Identification of molecular species of various N-acylated bacteriohopanehexol-mannosamides from the thermophilic bacterium Alicyclobacillus acidoterrestris by semipreparative HPLC and by RP-HPLC with ESI is described. We used triple-quadrupole type mass spectrometer, H-1 and C-13 NMR for analyzing this complex lipid. CD spectra of two compounds (model compound-7-deoxy-D-glycero-D-allo-heptitol obtained by stereospecific synthesis, and an isolated derivative of hopane) were also measured and the absolute configuration of both compounds was determined. On the basis of all the above methods, we identified the full structure of a new class of bacteriohopanes, represented by various N-acylated bacteriohopanehexol-mannosamides Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2012
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