@conference{
author = "Marković, Olivera S. and Marjanović, Nemanja Ž. and Patel, Nirali and Serajuddin, Abu T. M. and Avdeef, Alex and Verbić, Tatjana",
year = "2021",
abstract = "Solubility is important physicochemical parameter and determines drug stability, bioavailability and therapeutic action. The aim of this study was to examine solubility of nortriptyline hydrochloride in a wide pH range, using pH-Ramp Shake-Flask method, already applied to desipramine hydrochloride [1] and based of recently published recommendations [2]. Solubility was measured in phosphate buffer, in chloride-free media and phoshate-free media, using both nortriptyline base and nortriptyline hydrochloride as starting material. Elemental analysis, termogravimetric analysis, differential scaning calorimetric analysis and powder X-ray diffraction analysis were used for solid precipitate analysis., Rastvorljivost je značajno fizičko-hemijsko svojstvo biološki aktivnih i potencijalno biološki aktivnih supstancija, koje određuje stabilnost, biodostupnost i terapeutsko dejstvo leka. Cilj ovog rada je ispitivanje rastvorljivosti nortriptilin-hidrohlorida, pomoću pH-Ramp Shake-Flask metode, prethodno primenjene na desipramin-hidrohlorid [1]. Eksperimenti su izvedeni prema novim preporukama iz literature [2]. Rastvorljivost je određena u fosfatnom puferu, u sistemu bez hlorida i sistemu bez fosfata, koristeći nortriptilin bazu i nortriptilin-hidrohlorid. Urađena je i katakterizacija čvrste faze pomoću elementalne analize, termogravimetrije, diferencijalne skenirajuće kalorimetrije i difrakcije X-zraka.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "57th Meeting of the Serbian chemical Society - Proceedings / 57. Savetovanje Srpskog hemijskog društva - Knjiga radova, Kragujevac, Serbia, June 18-19, 2021",
title = "pH-Dependent solubility profile of nortriptyline hydrochloride",
pages = "32-32",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5962"
}