Zobrazeno 1 - 10
of 114
pro vyhledávání: '"carbohydrazides"'
Autor:
Innocent Benjamin, Chioma U. Benson, Stephen A. Adalikwu, Favour A. Nduoma, Faith O. Akor, Michael O. Odey, Esther C. Ezeani, Isaac A. Anyambula, Maryann A. Odume, Hitler Louis
Publikováno v:
Chemical Physics Impact, Vol 7, Iss , Pp 100275- (2023)
With increasing incidences of antifungal resistance, biofilm formation, and its predilection for vulnerable populations, Candida albicans have been reported to cause a wide range of infections, from superficial skin irritations to life-threatening sy
Externí odkaz:
https://doaj.org/article/e136a2e88328480a9acb6ecdedf41d6b
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1657 (2023)
The reaction of equimolar equivalents of 1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide (1) and 2-acetylbenzofuran (2) in anhydrous ethanol containing a catalytic amount of concentrated hydrochloric acid under reflux for 2 h gave (E)
Externí odkaz:
https://doaj.org/article/a330e5020c1c4683b6e139e01633e460
Autor:
Bakr F. Abdel-Wahab, Ahmed F. Mabied, James C. Fettinger, Ahmed H. E. Hassan, Abdelbasset A. Farahat
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1666 (2023)
A promising imidazole compound was synthesized through the following route. The reaction of 5-methyl-2-phenyl-1H-imidazole-4-carbohydrazide (1) with carbon disulfide and potassium hydroxide in ethanol (80%) afforded potassium salt (2). Refluxing of (
Externí odkaz:
https://doaj.org/article/ef7f117185c249c08b308265a89e28fc
Autor:
Bakr F. Abdel-Wahab, Abdelbasset A. Farahat, Mohamed S. Bekheit, Emad Yousif, Benson M. Kariuki, Gamal A. El-Hiti
Publikováno v:
IUCrData, Vol 8, Iss 5, p x230455 (2023)
The asymmetric unit of the title compound, C25H19N5O3, is composed of two independent molecules with slightly different conformations. The extended structure features N—H...O hydrogen bonds as well as π–π interactions.
Externí odkaz:
https://doaj.org/article/e0fbd835cf1247c2b999a1775eca9eee
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 38, Iss 6, Pp 229-242 (2019)
In this manuscript, we describe the synthesis of the carbohydrazide 2. Acid-catalyzed condensation with several carbonyl compounds to afford the corresponding carbohydrazide derivatives 3-12. Their acetylation afforded the corresponding acetyl deriva
Externí odkaz:
https://doaj.org/article/1b68bf0b0d92498285cd12a12915d316
Autor:
K. P. Schabelnyk, S.V. Kholodnyak, G.G. Berest, S. І. Kоvalenko, N. M. Polishchuk, O. M. Kamyshnyі
Publikováno v:
Zaporožskij Medicinskij Žurnal, Iss 3, Pp 425-431 (2018)
The modern standards and algorithms of antimicrobial therapy, that ensure a high level of the treatment’s quality and prevention of the most infectious-inflammatory diseases, provide wide using of chemotherapeutic agents. However, the modern medici
Externí odkaz:
https://doaj.org/article/ba0352a84d5f4c7ebbda72d0a4210030
Akademický článek
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Akademický článek
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Autor:
Habinovec, Iva
U ovom su radu istražene mogućnosti primjene metode LC-SPE/krio NMR za praćenje kemijskih reakcija i određivanje strukture sporednih produkata i/ili razgradnih produkata on-line koji nastaju u reakciji, s naglaskom na bioaktivne molekule i lijeko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3908::da477ddf0f6f5874aea790b08d5c573a
https://repozitorij.pmf.unizg.hr/islandora/object/pmf:11761
https://repozitorij.pmf.unizg.hr/islandora/object/pmf:11761
Autor:
Mohammad Hayal Alotaibi, Hanan A. Mohamed, Bakr F. Abdel-Wahab, Amany S. Hegazy, Benson M. Kariuki, Gamal A. El-Hiti
Publikováno v:
Molbank, Vol 2018, Iss 4, p M1034 (2018)
N′-(4-Methoxybenzylidene)-5-methyl-1-phenyl-1H-1,2,3-triazole-4-carbohydrazide (3) was synthesized in a yield of 88% from an acid-catalyzed reaction of 5-methyl-1-phenyl-1H-1,2,3- triazole-4-carbohydrazide and 4-methoxybenzaldehyde in ethanol under
Externí odkaz:
https://doaj.org/article/996181cbd0ca449eadb0c9204ad88403