Express quantitative spectrophotometric determination of 2-(((3-(2-fluorophenyl)- 5-thio-4H-1,2,4-triazol-4-yl)imino)methyl)phenol as an active substance of a medicinal product for the treatment of mycoses
Foot fungus (Candida, molds, dermatophytes) is a fairly common problem. According to the WHO, one-fifth of the world’s population is affected by fungal skin diseases. The prevalence of mycosis of the feet, which affects every second person, is especially increasing. Such a pathology can appear quite unexpectedly and at an inappropriate time. Today, Ukraine is under aggressive pressure from its northern neighbor, and military personnel are not only constantly at risk of receiving combat injuries and wounds, but also due to active hostilities, they may not have access to the necessary hygiene products, get cold, overheat in the sun, or not have time to change their clothes in time. and shoes. The reality is the absence or delay of treatment; the disease progresses and can spread quickly. If mycosis has appeared in one soldier, it can quickly affect others. Therefore, the problem of providing medical and pharmaceutical care is an urgent issue today. Expanding the assortment of drugs with the above action will ensure the needs of the Armed Forces and civilian patients with this dermatological pathology. It will be able to optimize antifungal therapy regimens. For quite a long time, 1,2,4-triazole derivatives have been a promising class of organic compounds that attract the attention of scientists from various fields. It has been proven that 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol has high antifungal activity. A potential medicinal product based on this medicinal substance can be used for the treatment of various dermatological diseases. To continue the creation of new effective dosage forms for the effective therapy of mycosis of the feet, the urgent task of today is the development of an express, accurate, reliable, and affordable method of quantitative determination of the substance under study. The aim of the work is to develop an express, sensitive and easy-to-implement UV-method for the quantitative determination of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol. Materials and methods. The research object is a working standard sample of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol provided by NUNVF, LLC “Brovapharma” according to the “Research and production technological regulations for the production of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazol-4-yl)imino)methyl)phenol” developed based on scientific developed by the Ukrainian Military Medical Academy in conjunction with the National Military Medical Clinical Center “Main Military Clinical Hospital” (term of validity of the regulations until 12/31/2034). Isopropanol of grade “chemically pure” was used as a solvent. Analytical equipment: spectrophotometer Specord 200, electronic scales Radwag XA 210.4Y, class A measuring vessels. Results. An express, eco-friendly spectrophotometric method was developed for the quantification of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol in isopropanol area, having analytically maximum at 310 nm. The studied solutions are stable for 30 minutes. The analytical technique is linear in the range of concentrations 0.440–0.754 mg/100 ml (70–130 %). The detection and quantification limits were 5.80 % and 15.70 % respectively. The score was 0.76, according to the “greenness” icon of the analytical technique, using the tools AGREE. The prediction of the total uncertainty of the results of the developed method is 1.70 % (max∆As 2.00 %). The proposed method is relevant according to the requirements of the State Pharmacopoeia of Ukraine. Conclusions. Pharmaceutical development, introduction into industrial production and further prescribing by dermatovenerologists of an effective, safe, and harmless medicinal product will help to expand the range and reduce the level of high import dependence of the domestic market of medicinal products, which will create a more complete and balanced system of medicinal supply in Ukraine and optimize antifungal therapy schemes..
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2024 |
|---|---|
| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:26 |
|---|---|
| Enthalten in: |
Zaporožskij Medicinskij Žurnal - 26(2024), 1, Seite 59-65 |
| Sprache: |
Englisch ; Russisch ; Ukrainisch |
|---|
| Beteiligte Personen: |
K. P. Miedviedieva [VerfasserIn] |
|---|
| Links: |
doi.org [kostenfrei] |
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| Themen: |
1 |
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| doi: |
10.14739/2310-1210.2024.1.291449 |
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| funding: |
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|---|---|
| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
DOAJ093751729 |
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| 245 | 1 | 0 | |a Express quantitative spectrophotometric determination of 2-(((3-(2-fluorophenyl)- 5-thio-4H-1,2,4-triazol-4-yl)imino)methyl)phenol as an active substance of a medicinal product for the treatment of mycoses |
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| 520 | |a Foot fungus (Candida, molds, dermatophytes) is a fairly common problem. According to the WHO, one-fifth of the world’s population is affected by fungal skin diseases. The prevalence of mycosis of the feet, which affects every second person, is especially increasing. Such a pathology can appear quite unexpectedly and at an inappropriate time. Today, Ukraine is under aggressive pressure from its northern neighbor, and military personnel are not only constantly at risk of receiving combat injuries and wounds, but also due to active hostilities, they may not have access to the necessary hygiene products, get cold, overheat in the sun, or not have time to change their clothes in time. and shoes. The reality is the absence or delay of treatment; the disease progresses and can spread quickly. If mycosis has appeared in one soldier, it can quickly affect others. Therefore, the problem of providing medical and pharmaceutical care is an urgent issue today. Expanding the assortment of drugs with the above action will ensure the needs of the Armed Forces and civilian patients with this dermatological pathology. It will be able to optimize antifungal therapy regimens. For quite a long time, 1,2,4-triazole derivatives have been a promising class of organic compounds that attract the attention of scientists from various fields. It has been proven that 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol has high antifungal activity. A potential medicinal product based on this medicinal substance can be used for the treatment of various dermatological diseases. To continue the creation of new effective dosage forms for the effective therapy of mycosis of the feet, the urgent task of today is the development of an express, accurate, reliable, and affordable method of quantitative determination of the substance under study. The aim of the work is to develop an express, sensitive and easy-to-implement UV-method for the quantitative determination of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol. Materials and methods. The research object is a working standard sample of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol provided by NUNVF, LLC “Brovapharma” according to the “Research and production technological regulations for the production of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazol-4-yl)imino)methyl)phenol” developed based on scientific developed by the Ukrainian Military Medical Academy in conjunction with the National Military Medical Clinical Center “Main Military Clinical Hospital” (term of validity of the regulations until 12/31/2034). Isopropanol of grade “chemically pure” was used as a solvent. Analytical equipment: spectrophotometer Specord 200, electronic scales Radwag XA 210.4Y, class A measuring vessels. Results. An express, eco-friendly spectrophotometric method was developed for the quantification of 2-(((3-(2-fluorophenyl)-5-thio-4H-1,2,4-triazole-4-yl)imino)methyl)phenol in isopropanol area, having analytically maximum at 310 nm. The studied solutions are stable for 30 minutes. The analytical technique is linear in the range of concentrations 0.440–0.754 mg/100 ml (70–130 %). The detection and quantification limits were 5.80 % and 15.70 % respectively. The score was 0.76, according to the “greenness” icon of the analytical technique, using the tools AGREE. The prediction of the total uncertainty of the results of the developed method is 1.70 % (max∆As 2.00 %). The proposed method is relevant according to the requirements of the State Pharmacopoeia of Ukraine. Conclusions. Pharmaceutical development, introduction into industrial production and further prescribing by dermatovenerologists of an effective, safe, and harmless medicinal product will help to expand the range and reduce the level of high import dependence of the domestic market of medicinal products, which will create a more complete and balanced system of medicinal supply in Ukraine and optimize antifungal therapy schemes. | ||
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