74270-78-3Relevant academic research and scientific papers
Design, Synthesis and Antibacterial Evaluation of 1-[(1R,2S)-2-Fluorocyclopropyl]ciprofloxacin-1,2,4-triazole-5(4H)-thione Hybrids
Gao, Yang,Na, Lu-Xin,Xu, Zhi,Zhang, Shu,Wang, A-Peng,Kai,Guo, Hui-Yuan,Liu, Ming-Liang
, (2018/10/20)
A new class of 1-[(1R,2S)-2-fluorocyclopropyl]ciprofloxacin (CPFX)-1,2,4-triazole-5(4H)-thione hybrids 6a?–?6o was designed, synthesized and evaluated for their in?vitro antibacterial activities against a panel of clinically important drug-sensitive and d
Design, synthesis, and herbicidal activities of 3-aryl-4-substituted-5-[3- (trifluoromethyl)phenoxy]-1,2,4-triazoles
Liu, Man-Yun,Shi, De-Qing
, p. E335-E339 (2014/11/07)
In order to find novel bleaching herbicide lead compounds, a series of novel 3-aryl-4-substituted-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazoles were designed and synthesized by the multi-step reactions. N-(Arylformamido) phenylthioureas undergo ring clos
The microwave-assisted dehydrative cyclization of thiosemicarbazides forming substituted 1,2,4-triazoles
Zamani, Khosrow,Bagheri, Shirindokht
, p. 1913 - 1918 (2007/10/03)
Different types of 4,5-disubstituted 1,2,4-triazole-3-thiones were prepared by microwave irradiation as well as by a classical method. The beneficial effect of microwave irradiation on the dehydrative cyclization of thiosemicarbazides in different reactio
Synthesis and structure elucidation of some new thioether derivatives of 1,2,4-triazoline-3-thiones and their antimicrobial activities.
Guelerman,Dogan,Rollas,Johansson,Celik
, p. 953 - 958 (2007/10/03)
5-(4-Pyridinyl)-4-substituted-2.4-dihydro-3H-1,2,4-triazole-3-thiones and 5-(4-pyridinyl)-4-substituted-3-(benzoylmethyl)thio-4H-1,2,4-triazoles were synthesized. The structures of original nine compounds were confirmed by IR, 'H NMR, mass spectral methods and elemental analysis. The antibacterial, antifungal and antimycobacterial activities, together with those of known intermediate 1,4-disubstituted thiosemicarbazides, were reported.
Synthesis and structure determination of some oxadiazole-2-thione and triazole-3-thione galactosides
Ahmad, Roshan,Iqbal, Rashid,Akhtar, Humaira,Duddeck, Helmut,Stefaniak, Lech,Sitkowski, Jerzy
, p. 1671 - 1682 (2007/10/03)
The syntheses of 5-pyridyl-3(β-D-galactopyranosyl)-1,3,4-oxadiazole-2-thiones 3a-3c and 5-pyridyl-2(β-D-galactopyranosyl)-4-benzyl-l,2, 4-triazole-3-thiones 6a-6c are reported. The existence of N-galactosides - not S-galactosides - was proven by IR and 15N NMR spectroscopy. The structures of the final products and the intermediates were elucidated by IR, 1H, 13C and 15N NMR spectroscopy and mass spectrometry.
Synthesis and antimicrobial activity of 2,4-dihydro-4-benzyl-5-(isomeric pyridyl)-3H-1,2,4-triazole-3-thiones
Iqbal, Rashid,Rama, Nasim H.,Ahmad, Nasir,Zamani, Khosrow,Ebrahim, Samia,Iqbal, Nasir
, p. 506 - 509 (2007/10/03)
intramolecular cyclization of the three isomeric 1,4-disubstituted thiosemicarbazides 3a-c in aqueous sodium hydroxide affords 2,4-dihydro-4-(benzyl)-5-(isomeric pyridyl)-3H-1,2,4-triazole-3-thiones 4a-c.The antibacterial activity of these compounds has been determined against seventeen, gram positive and gram negative microorganisms.
Dopamine-beta hydroxylase inhibitors
-
, (2008/06/13)
Dopamine-β-hydroxylase inhibitors of structure: in which R1 is pyridyl or pyridylalkyl, pharmaceutical compositions containing them and their use in therapy in lowering blood pressure.
