Další formáty:
BibTeX
LaTeX
RIS
@inproceedings{2220077, author = {Pindjaková, Dominika and Hegeduš, Marina and Vráblová, Lucia and Goněc, Tomáš and Jampílek, Josef}, address = {Praha}, booktitle = {Proceedings of the 18th International Students Conference “Modern Analytical Chemistry”}, editor = {Karel Nesměrák}, keywords = {carbamates; HPLC; phenyl-based stationary phases; stability}, howpublished = {tištěná verze "print"}, language = {eng}, location = {Praha}, isbn = {978-80-7444-093-9}, pages = {1-6}, publisher = {Charles University, Faculty of Science}, title = {Evaluation of the stability of biologically active chlorinated arylcarbamoylnaphthalenylcarbamates by RP-HPLC}, url = {http://web.natur.cuni.cz/analchem/isc/isc18.pdf}, year = {2022} }
TY - JOUR ID - 2220077 AU - Pindjaková, Dominika - Hegeduš, Marina - Vráblová, Lucia - Goněc, Tomáš - Jampílek, Josef PY - 2022 TI - Evaluation of the stability of biologically active chlorinated arylcarbamoylnaphthalenylcarbamates by RP-HPLC PB - Charles University, Faculty of Science CY - Praha SN - 9788074440939 KW - carbamates KW - HPLC KW - phenyl-based stationary phases KW - stability UR - http://web.natur.cuni.cz/analchem/isc/isc18.pdf N2 - The original carbamates with excellent antimicrobial activity derived from 1-hydroxy-N-(2,4,5-trichlorophenyl)-2-naphthamide were investigated for their stability. 2-[N-(2,4,5-Trichlorophenyl)- carbamoyl]naphthalen-1-yl ethyl carbamate with the weakest steric protection, i.e., with the expected highest degradability and two other carbamates with a more sterically protected carbamate bond (2-[N-(2,4,5-trichlorophenyl)carbamoyl]naphthalen-1-yl 2-phenylethyl carbamate and 2-[N-(2,4,5-trichlorophenyl)carbamoyl]- naphthalen-1-yl isopropyl carbamate), i.e., with the expected lower degradability, were chosen. The developed HPLC methods using chromatographic columns with phenyl-based stationary phases and acetonitrile:phosphate buffer (pH = 2.5) as the mobile phases provided sufficient resolution between the studied carbamates and expected degradant, pattern anilide. ER -
PINDJAKOVÁ, Dominika, Marina HEGEDUŠ, Lucia VRÁBLOVÁ, Tomáš GONĚC a Josef JAMPÍLEK. Evaluation of the stability of biologically active chlorinated arylcarbamoylnaphthalenylcarbamates by RP-HPLC. In Karel Nesměrák. \textit{Proceedings of the 18th International Students Conference “Modern Analytical Chemistry”}. Praha: Charles University, Faculty of Science, 2022, s.~1-6, 78 s. ISBN~978-80-7444-093-9.
|