Comparative Lipophilicity of Morphine Derivatives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00179906%3A_____%2F15%3A10295155" target="_blank" >RIV/00179906:_____/15:10295155 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1556/JPC.28.2015.2.7" target="_blank" >http://dx.doi.org/10.1556/JPC.28.2015.2.7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1556/JPC.28.2015.2.7" target="_blank" >10.1556/JPC.28.2015.2.7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparative Lipophilicity of Morphine Derivatives

Popis výsledku v původním jazyce

Lipophilicity is an important physicochemical characteristic of compounds having potential use in the treatment of humans and animals. Morphine and its semisynthetic derivatives have effects on mu (mu), kappa (kappa), and delta (delta) opioid receptors, and their physiological, pharmacological, and therapeutic effects mainly depend on their distribution in the body. The progress in separation techniques has made it possible to use modern methods to determine lipophilic/hydrophilic character of small amounts of organic compounds in just a few minutes. In addition to the classical determination of lipophilicity (shaken-flask method), other experimental methods (such as reversed-phase thin-layer chromatography, distribution-pH profile, etc.) and calculations based on the molecular composition are widely used. The lipophilic character of several morphine derivatives was determined using reversed-phase thin-layer chromatography and also high-performance liquid chromatography (HPLC) method. The results are graphically compared. Lipophilicity (log P) calculation using Pallas 3.8 program was successful only for certain morphine derivatives. Parameters derived from the experimental results of reversed-phase thin-layer chromatography and those of a special HPLC column were well comparable.

Název v anglickém jazyce

Comparative Lipophilicity of Morphine Derivatives

Popis výsledku anglicky

Lipophilicity is an important physicochemical characteristic of compounds having potential use in the treatment of humans and animals. Morphine and its semisynthetic derivatives have effects on mu (mu), kappa (kappa), and delta (delta) opioid receptors, and their physiological, pharmacological, and therapeutic effects mainly depend on their distribution in the body. The progress in separation techniques has made it possible to use modern methods to determine lipophilic/hydrophilic character of small amounts of organic compounds in just a few minutes. In addition to the classical determination of lipophilicity (shaken-flask method), other experimental methods (such as reversed-phase thin-layer chromatography, distribution-pH profile, etc.) and calculations based on the molecular composition are widely used. The lipophilic character of several morphine derivatives was determined using reversed-phase thin-layer chromatography and also high-performance liquid chromatography (HPLC) method. The results are graphically compared. Lipophilicity (log P) calculation using Pallas 3.8 program was successful only for certain morphine derivatives. Parameters derived from the experimental results of reversed-phase thin-layer chromatography and those of a special HPLC column were well comparable.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FR - Farmakologie a lékárnická chemie

OECD FORD obor

—

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Planar Chromatography - Modern TLC

ISSN

0933-4173

e-ISSN

—

Svazek periodika

28

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

7

Strana od-do

126-132

Kód UT WoS článku

000351924200007

EID výsledku v databázi Scopus

2-s2.0-84925356422