Results 101 to 110 of about 5,992 (210)
, 2016 A convenient synthesis of the dodecanoyl thiosemicarbazide derivatives 3a, b has been achieved from the reaction of 2-benzamido-3-arylacryloylhydrazides 1a, b and lauroyl isothiocyanate (2).
Sandy S. Samy (2581717) +3 more
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, 2016 Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqCandidiasis is a serious health problem that affects a large number of people arround the world.
Araújo, Deize Evangelista
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Thiosemicarbazide: A New Toxic Derivative of Thiourea.
Experimental Biology and Medicine, 1949 SummaryThiorsemicarbazide, a derivative of both thiourea and hydrazine, has proved to differ from other toxic thioureas previously studied. Instead of producing fatal pulmonary edema in a limited number of animal species and not harming others at equivalent dose levels, thiosemicarbazide caused convulsions and death within 1 to 3 hours in the 6 species
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Synthesis and antimicrobial activity of a new series of 1,4-dihydropyridine derivatives [PDF]
Journal of the Serbian Chemical Society, 2011 A series of 1,4-dihydropyridine derivatives (1a–g) were prepared from Hantzsch syntheses. The compounds 1a–g were reacted with thiosemicarbazide to give the new series of compounds 2a–g. IR, 1H-NMR, 13C-NMR, mass spectral and elemental analysis confirmed
RADHAKRISHNAN SURENDRA KUMAR +3 more
doaj
New Thiosemicarbazide Derivatives with Multidirectional Biological Action
MoleculesOver the years, several new medicinal substances have been introduced for the treatment of diseases caused by bacteria and parasites. Unfortunately, due to the production of numerous defense mechanisms by microorganisms and parasites, they still pose a serious threat to humanity around the world.
Patryk Lasek +9 more
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Determination of the Lipophilicity of Some New Derivatives of Thiosemicarbazide and 1,2,4-triazoline-5-thione with Potential Antituberculosis Activity [PDF]
, 2010 The chromatographic behavior of newly obtained derivatives of thiosemicarbazide and 1,2,4- triazoline-5-thione was determined. The lipophilicity was confirmed by the use of the Reversed Phase Thin-Layer Chromatography (RP-TLC) method.
Ginalska, Grażyna +9 more
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, 2015 African trypanosomiasis remains a life-threatening disease and there is nowadays an urgent need for improved therapeutic agents for this pathology.
Kassehin, Comlan Urbain +3 more
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, 2004 2347-2351The complexes of the type MLXn where M = Co (II), Cu(II), Ni(II), Cd(II), Hg(II), Zn(II), UO2(VI) and Th(IV), X=CI/NO3. n = 2/4, and L is the thiosemicarbazide ligand derived from reaction between benzofuran-2-carbuxyhydrazidc and ...
Halii, Madappa B, Qureshi, Zhahiruddin S
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Acta Crystallographica Section E: Crystallographic CommunicationsA new cobalt complex, bis[tris(aminothiourea)cobalt(III)] bis[2-(carboxymethyl)-2-hydroxybutanedioato]cobalt(II) tetranitrate tetrahydrate, [Co(CH5N3S)3][Co(C6H6O7)2]0.5(NO3)2·2H2O, designated as [Co(tsc)3]2[Co(cit)2](NO3)4·4H2O, was synthesized.
Guzal Nuralieva +5 more
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Synthesis of Some Bigienelli Compounds from Thiosemicarbazide use ZnCl2 as Catalyst under Solvent Free Condition [PDF]
, 2015 Synthesis of some 1-amino-5-acetyl-6-methyl-4-aryl-3,4-dihydropyrimidine-2-thione and 1-amino arylmethylidiene-5-acetyl-6- methyl-4-aryl-3,4-dihydropyrimidine-2-thione from reaction of acetyl acetone, thiosemicarbazide ...
Barakat, Izeldin E. +2 more
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