Chalenko, N.; Demchenko, A.; Syrova, G. published the article 《Synthesis of potential antiexudative preparations for 2-((4-amino-5-(furan-2-yl)-1,2,4-triazole-(4h)-3-yl)-sulfanyl)-N-acetamide series》. Keywords: antiexudative antiinflammatory analgesic.They researched the compound: 2-Furoic hydrazide( cas:3326-71-4 ).Formula: C5H6N2O2. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:3326-71-4) here.
The aim of the study was to synthesize new potential biol. active substances of derivatives of 2-((4-amino-5-(furan-2-yl)-1,2,4-triazole(4H)-3-yl)-sulfanyl)-N acetamides and determination of their structure, physico-chem. properties and anti-exudative activity (AEA). Reactions were started with furan-2-carboxylic acid hydrazide with carbon disulfide in Et alc. in the presence of potassium hydroxide to form potassium dithiocarbazinate intermediate, followed by cyclical condensation with excess hydrazine, yielding tiotriazole (1) as a white solid with a good yield. Twenty-one new compounds were synthesized in the series of derivatives of 2-((4-amino-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl) sulfanyl)-N-acetamides, their phys. and chem. characteristics have been established. The structure of the synthesized compounds is confirmed by data from elemental anal., 1H NMR spectra and chromatog. mass spectrometry. Fifteen compounds have shown antiexudative activity, among the leaders were identified seven compounds: 3.1, 3.2, 3.5, 3.9, 3.11, 3.12, 3.19, which significantly suppressed swelling by 81.5 %; 61.1 %; 70.3 %; 55.5 %; 62.9 %; 53.0 %, resp., and significantly exceeded the activity of sodium diclofenac (44 %).
In some applications, this compound(3326-71-4)Formula: C5H6N2O2 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics