Development and validation of analytical methods for pharmaceutical ingredient and dosage form of 6,8-dimethyl-2-(piperidinomethyl)-2,3-dihydrothiazolo[2,3-f]xanthine
- Authors: Petrakov A.I.1, Krivoshchekov S.V.1, Klen E.E.2, Khaliullin F.A.2, Guryev A.M.1, Belousov M.V.1
-
Affiliations:
- Siberian State Medical University
- Bashkir State Medical University
- Issue: Vol 74, No 8 (2025)
- Pages: 21-30
- Section: Pharmaceutical chemistry and pharmacognosy
- URL: https://journals.rcsi.science/0367-3014/article/view/365716
- DOI: https://doi.org/10.29296/25419218-2025-08-03
- EDN: https://elibrary.ru/ipxmqj
- ID: 365716
Cite item
Abstract
Introduction. The development of a new drug based on 6,8-dimethyl-2-(piperidinomethyl)-2,3-dihydrothiazolo[2,3-f]xanthine, an inducer of hepatocyte monooxygenase system, requires mandatory development and validation of methods for its qualitative and quantitative determination.
Aim. To develop and validate the methods of qualitative and quantitative analysis of pharmaceutical ingredient and tablets of 6,8-dimethyl-2-(piperidinomethyl)-2,3-dihydrothiazolo[2,3-f]xanthine obtained by wet granulation method.
Material and methods. For developing methods of qualitative and quantitative analysis, high-performance liquid chromatography (HPLC) and infrared spectroscopy were used. Validation of authenticity identification method using IR spectroscopy was performed according to specificity criterion. The HPLC method for quantitative determination was validated with respect to linearity, accuracy, repeatability, and intermediate precision.
Results. When comparing IR spectra of 6,8-dimethyl-2-(piperidinomethyl)-2,3-dihydrothiazolo[2,3-f]xanthine, potassium bromide, and initial synthesis components, specific absorption maxima characteristic for the ingredient were determined at wavelengths: 744, 1388 cm-1. In setting up the HPLC method, trifluoroacetic acid with concentration of 10 g/l proved optimal as an acidic modifier in mobile phase (acetonitrile:aqueous acid solution). Using isopropyl alcohol mixed in ratio 1:10 reduced total analysis time down to 8 minutes.
Conclusion. Qualitative and quantitative analytical methods have been developed and validated for pharmaceutical ingredient and tablets containing 6,8-dimethyl-2-(piperidinomethyl)-2,3-dihydrothiazolo[2,3-f]xanthine.
Keywords
About the authors
Alexandr Igorevich Petrakov
Siberian State Medical University
Author for correspondence.
Email: aipp19@yandex.ru
ORCID iD: 0009-0001-9625-0498
Laboratory Research Assistant of the Scientific and Educational Laboratory of Chemical and Pharmaceutical Research
Russian Federation, Moskovsky Trakt, 2, Tomsk, 634050Sergei Vladimirovich Krivoshchekov
Siberian State Medical University
Email: krivoshchekov.sv@ssmu.ru
ORCID iD: 0000-0001-5505-7141
Candidate of Chemical Sciences, Associate Professor of the Department of Pharmaceutical Chemistry, Head of the Quality Control Laboratory of the Central Research Laboratory
Russian Federation, Moskovsky Trakt, 2, Tomsk, 634050Elena Edmundovna Klen
Bashkir State Medical University
Email: farmchem@bashgmu.ru
ORCID iD: 0000-0001-7538-6030
Doctor of Pharmaceutical Sciences, Associate Professor, Head of the Department of Pharmaceutical Chemistry with courses in analytical and toxicological chemistry
Russian Federation, Lenin str., 3, Ufa, 450008, Republic of BashkortostanFerkat Adelzianovich Khaliullin
Bashkir State Medical University
Email: farmchem@bashgmu.ru
ORCID iD: 0000-0003-0564-4246
Doctor of Pharmaceutical Sciences, Professor of the Department of Pharmaceutical Chemistry with courses in analytical and toxicological chemistry
Russian Federation, Lenin str., 3, Ufa, 450008, Republic of BashkortostanArtem Mikhailovich Guryev
Siberian State Medical University
Email: guriev.am@ssmu.ru
ORCID iD: 0000-0002-1120-4979
Doctor of Pharmaceutical Sciences, Head of the Center for Implementation of Technologies of the Central Research Laboratory
Russian Federation, Moskovsky Trakt, 2, Tomsk, 634050Mikhail Valerievich Belousov
Siberian State Medical University
Email: belousov.mv@ssmu.ru
ORCID iD: 0000-0002-2153-7945
Doctor of Pharmaceutical Sciences, Professor, Head of the Department of Pharmaceutical Chemistry
Russian Federation, Moskovsky Trakt, 2, Tomsk, 634050References
- Devarbhavi H., Asrani S.K., Arab J.P., Nartey Y.A., Pose E., Kamath P.S. Global burden of liver disease: 2023 update. J. Hepatol. 2023; 79 (2): 516–37. doi: 10.1016/j.jhep.2023.03.017
- Neshat S.Y, Quiroz V.M., Wang Y., Tamayo S., Doloff J.C. Liver Disease: Induction, Progression, Immunological Mechanisms, and Therapeutic Interventions. Int. J. Mol. Sci. 2021; 22 (13): 6777. doi: 10.3390/ijms22136777.
- Михайлова Ю.В., Стерликов С.В., Громов А.В. Смертность от вирусных гепатитов в Российской Федерации (аналитический обзор). Современные проблемы здравоохранения и медицинской статистики. 2022; 1: 414–37. [Mikhaylova Yu.V., Sterlikov S.A., Gromov A.V. Mortality from viral hepatitis in the Russian Federation (analytical review). Current problems of health care and medical statistics. 2022; 1: 414–37. doi: 10.24412/2312-2935-2022-1-414-437 (in Russian)].
- Газизова И.Р, Алехин Е.К. Антитоксические свойства нового индуктора микросомальной ферментной системы гепазана. Экспериментальная и клиническая фармакология. 2001; 5: 96–8. [Gazizova I.R., Alehin E. K. Antitoksicheskie svoystva novogo induktora mikrosomalnoy fermentnoy sistemy gepazana. Eksperimentalnaya i klinicheskaya farmakologiya. 2001; 5: 96–8 (in Russian)].
- Никитин Н.А, Халиуллин Ф.А, Алехин Е.К, Токунова Э.Ф, Тюрина О.В, Клен Е.Э, Тюрина Л.А. Зависимости «структура-активность» модуляторов микросомальной ферментной системы. Сообщение II Исследование индукторов. Химико-фармацевтический журнал. 2001; 6: 46–9. [Nikitin N.A., Haliullin F.A., Alehin E.K., Tokunova Je.F., Tjurina O.V., Klen E.Je., Tjurina L.A. Zavisimosti «struktura-aktivnost'» moduljatorov mikrosomal'noj fermentnoj sistemy. Soobshhenie II Issledovanie induktorov. Khimiko-Farmatsevticheskii Zhurnal. 2001; 6: 46–9 (in Russian)].
- Петраков А.И., Шейкин В.В., Кривощеков С.В., Гурьев А.М., Белоусов М.В. Применение метода влажной грануляции в технологии таблеток 6,8-диметил-2-пиперидинометил-2,3-дигидротиазоло[2,3-F]ксантина, повышающего детоксицирующую функцию печени. Разработка и регистрация лекарственных средств. 2025; 14 (2): 123–34. [Petrakov A.I., Sheikin V.V., Krivoshchekov S.V., Guryev A.M., Belousov M.V. Wet granulation method in the technology of 6,8-dimethyl-2-piperidinomethyl-2,3-dihydrothiazolo[2,3-F]xanthine tablets, which increases the detoxifying function of the liver. Drug development & registration. 2025; 14 (2): 123–34. doi: 10.33380/2305-2066-2025-14-2-1907(in Russian)].
- Awwad S., Issa R., Alnsour L., Albals D., Al-Momani I. Quantification of caffeine and chlorogenic acid in green and roasted coffee samples using HPLC-DAD and evaluation of the effect of degree of roasting on their levels. Molecules. 2021; 26 (24): 7502. doi: 10.3390/molecules26247502
- Gerasimova V., Kaloyanov N., Karsheva M., Peycheva M.F., Stoilova N.A. HPLC-DAD method for simultaneous determination of natural polyphenols. Open J. Anal Bioanal Chem. 2019; 3 (1): 39–43. doi: 10.17352/ojabc.000009
- Старчак Ю.А., Гаврилин М.В., Шинева Н.В. Трансфер аналитических методик (обзор). Разработка и регистрация лекарственных средств. 2020; 9 (3): 182–7. [Starchak Yu.A., Gavrilin M.V., Shineva N.V. Transfer of Analytical Procedures (Review). Drug development & registration. 2020; 9 (3): 182–7. doi: 10.33380/2305-2066-2020-9-3-182-187 (in Russian)].
- Эпштейн Н.А. Валидация хроматографических методик: контроль чистоты пиков и специфичности методик с использованием диодно-матричных детекторов (обзор). Разработка и регистрация лекарственных средств. 2020; 9 (3): 129–36. [Epshtein N.A. Validation of Chromatographic Methods: Checking the Peak Purity and the Specificity of Methods with Diode Array Detectors (Review). Drug development and registration. 2020; 9 (3): 129–36. doi: 10.33380/2305-2066-2020-9-3-129-136 (in Russian)].
- Преч Э., Бюльманн Ф., Аффольтер К. Определение строения органических соединений. Таблицы спектральных данных. М.: Бином. Лаборатория знаний, 2006. [Pretsch E., Bullmann P., Affolter C. Structure determination of organic compounds: tables of spectral data. Berlin, 2000 (in Russian)].
- Уразбаев МА, Халиуллин ФА, Самородов АВ, Камилов ФХ. Синтез новых солей 2-[1-бензил-3-метил-7-(тиетанил-3) ксантинил-8-тио] уксусной кислоты и их влияние на систему гемостаза. Журнал научных статей Здоровье и образование в XXI веке. 2017; 19 (10): 374–8. [Urazbaev MA, Khaliullin FA, Samorodov AV, Kamilov FKh. Synthesis of salts 2-[1-benzyl-3-methyl-7-(thietan-3-yl) xanthinyl-8-thio] acetic acid and their impact on the hemostasis system. The journal of Scientific articles «Health and education millennium». 2017; 19 (10): 374–8 (in Russian)].
- Зилфикаров И.Н., Дайронас Ж.В., Бочкарева И.И., Бочкарев Б.Г. Основные аспекты сквозной стандартизации сырья и лекарственных препаратов эвкалипта прутовидного. Ведомости Научного центра экспертизы средств медицинского применения. Регуляторные исследования и экспертиза лекарственных средств. 2022; 12 (2): 183–92. [Zilfikarov I.N., Daironas J.V., Bochkareva I.I., Bochkarev B.G. The Main Aspects of End-to-End Standardisation of Herbal Drugs, Herbal Drug Preparations, and Herbal Medicinal Products of Eucalyptus viminalis. Bulletin of the Scientific Centre for Expert Evaluation of Medicinal Products. Regulatory Research and Medicine Evaluation. 2022; 12 (2): 183–92. doi: 10.30895/1991-2919-2022-12-2-183-192 (in Russian)].
- Косман В.М., Облучинская Е.Д., Пожарицкая О.Н., Макарова М.Н., Шиков А.Н. Сквозная стандартизация субстанции фукоидана и препаратов на ее основе. Фармация. 2017; 66 (6): 20–4. [Kosman V.M., Obluchinskaya E.D., Pozharitskaya O.N., Makarova M.N., Shikov A.N. Through standardization of the substance Fucoidan and its based preparations. Pharmacy. 2017; 66 (6): 20–4 (in Russian)].
- Эпштейн Н.А. Определение внутрилабораторной прецизионности (воспроизводимости) при валидации методик в фармации. Разработка и регистрация лекарственных средств. 2016; 1: 106–17. [Epshtein N.A. Intermediate precision determination at validation of methods in pharmacy. Drug development & registration. 2016; 1: 106–17 (in Russian)].
Supplementary files
