About: Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions.

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About: Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	6-O-(4,4,5,5,6,6,7,7,7-Nonafluoro-2-hydroxyheptyl)-, 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-hydroxynonyl)-, and 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecyl)-D-galactopyranose were prepared by a two-step synthesis from 1,2:3,4-di-O-isopropylidene-a-D-galactopyranose and 2-[(perfluoroalkyl) methyl]oxiranes under catalysis with BF3/Et2O. Similarly, 1-O-(4,4,5,5,6,6,7,7,7-nonafluoro-2-hydroxyheptyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-hydroxynonyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecyl)-DL-xylitol were prepared from 1,2:3,4-di-O-isopropylidene-DL-xylitol. Most of the compounds displayed very low level of hemolytic activity and excellent co-emulsifying properties on testing on perfluorodecalin-Pluronic F-68 microemulsions. 6-O-(4,4,5,5,6,6,7,7,7-Nonafluoro-2-hydroxyheptyl)-, 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-hydroxynonyl)-, and 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecyl)-D-galactopyranose were prepared by a two-step synthesis from 1,2:3,4-di-O-isopropylidene-a-D-galactopyranose and 2-[(perfluoroalkyl) methyl]oxiranes under catalysis with BF3/Et2O. Similarly, 1-O-(4,4,5,5,6,6,7,7,7-nonafluoro-2-hydroxyheptyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-hydroxynonyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecyl)-DL-xylitol were prepared from 1,2:3,4-di-O-isopropylidene-DL-xylitol. Most of the compounds displayed very low level of hemolytic activity and excellent co-emulsifying properties on testing on perfluorodecalin-Pluronic F-68 microemulsions. (en) 6-O-(4,4,5,5,6,6,7,7,7-Nonafluor-2-hydroxyheptyl)-, 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridekafluor-2-hydroxynonyl)-, and 6-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadekafluor-2-hydroxyundecyl)-D-galaktopyranosy byly připraveny reakcí 1,2:3,4-di-O-isopropylidene-a-D-galagtopyranosy s 2-[(perfluoralkyl) methyl]oxirany za katalýzy BF3/Et2O. 1-O-(4,4,5,5,6,6,7,7,7-Nonafluor-2-hydroxyheptyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridekafluor-2-hydroxynonyl)-, 1-O-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecyl)-DL-xylitoly byly připraveny z 1,2:3,4-di-O-isopropylidene-DL-xylitolu. Většina látek měla nízkou hemolytickou aktivitu a byly výborné emulgátory. (cs)
Title	Nové pefluoralkylované deriváty D-galaktopyranosy a xylitolu pro biomedicinální použití. Hemokompatibilita a vliv na emulze perfluoruhlovodíků. (cs) Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions. Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions. (en)
skos:prefLabel	Nové pefluoralkylované deriváty D-galaktopyranosy a xylitolu pro biomedicinální použití. Hemokompatibilita a vliv na emulze perfluoruhlovodíků. (cs) Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions. Novel perfluoroalkytated derivatives of D-galactopyranose and xylitol for biomedical uses. Hemocompatibility and effect on perfluorocarbon emulsions. (en)
skos:notation	RIV/60461373:22330/04:00012848!RIV/2005/GA0/223305/N
http://linked.open.../vavai/riv/strany	2177-2185
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/01/1311), Z(MSM 223100001)
http://linked.open...iv/cisloPeriodika	339
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Kodíček, Milan Moravcová, Jitka Paleta, Oldřich Kefurt, Karel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	576720
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/04:00012848
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Perfluoroalkyl epoxides;Fluorinated surfactants;6-O-(Fluoroalkyl)-D-galactopyranoses (en)
http://linked.open.../riv/klicoveSlovo	6-O-(Fluoroalkyl)-D-galactopyranoses Fluorinated surfactants Perfluoroalkyl epoxides
http://linked.open...odStatuVydavatele	BE - Belgické království
http://linked.open...ontrolniKodProRIV	[D5E8E793FDB2]
http://linked.open...i/riv/nazevZdroje	Carbohydrate Research
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	New generation of compounds for blood substitutes and other medicinal applications
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	Neuveden
http://linked.open...iv/tvurceVysledku	Kodíček, Milan Forman, S. Moravcová, Jitka Kefurt, Karel Paleta, Oldřich Církva, V. Polák, R.
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223100001
issn	0008-6215
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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