13650-77-6Relevant academic research and scientific papers
Synthesis and characterization of 2-phenylpyrazoline derivatives and evaluation of their activities against antimicrobial and breast cancer cell line in vitro and in silico studies
Chinnamanayakar, Raja,Ezhilarasi
, p. 1311 - 1320 (2019/06/10)
The new series of 2-phenylpyrazoline derivatives (2a-j) were synthesized and evaluated for their antimicrobial, in silico and in vitro anticancer activity was performed by MTT assay using MDA-MB-231 (human breast adenocarcinoma) cell line. The 2-phenylpyr
An efficient synthesis and in vitro antimicrobial screening of 2-cyanoimino-4-aryl-6-(1,1′-biphenyl-4-yl)-3, 4-dihydro-1H-pyrimidines
Swaminathan, Sivagami,Ingarsal, Namasivayam
, p. 777 - 782 (2018/05/28)
An efficient synthesis of 2-Cyanoimino-4-aryl-6-(1,1′-biphenyl-4-yl)-3,4-dihydro-1H-pyrimidines from stryl-4-biphenylketones and cyanoguanidine in presence of sodium hydroxide has been described. Cyanoguanidine serves as N-C=N source for the construction of desired cyanoiminopyrimidines. The structural assignments of the titled products were done accordingly to their spectra like Mass, FT-IR, Proton and Carbon-13NMR spectroscopy. The more stable tautomeric form was ascertained using computational frequency analysis. The tested microorganism profile of compounds exhibits significant antimicrobial activity.
Synthesis and pharmacological evaluation of pyrazoline derivatives as new anti-inflammatory and analgesic agents
Amir, Mohammad,Kumar, Harish,Khan, Suroor A.
, p. 918 - 922 (2008/09/18)
A series of 3-(4-biphenyl)-5-substituted phenyl-2-pyrazolines (2a-h) and 1-benzoyl-3-(4-biphenyl)-5-substituted phenyl-2-pyrazolines (3a-h) were synthesized by condensation of chalcones with hydrazine hydrate in solvent system ethanol and DMF. The newly synthesized compounds were screened for their anti-inflammatory and analgesic activity, and were compared with standard drug. Among the compounds studied, compound 2e showed more potent anti-inflammatory and analgesic activity than the standard drug, along with minimum ulcerogenic index.
Synthesis and antibacterial activity of some 5-(4-biphenylyl)-7-aryl[3,4-d] [1,2,3]-benzothiadiazoles
Balasankar,Gopalakrishnan,Nagarajan
, p. 728 - 731 (2007/10/03)
A series of 5-(4-biphenylyl)-7-aryl[3,4-d] [1,2,3]-benzothiadiazoles were synthesized, characterized by IR, NMR and elemental analysis and evaluated for in vitro antibacterial activity against some Gram-positive and Gram-negative bacteria. The antibacterial data revealed that compounds 7a-j had better activity against tested Gram-positive organisms than the reference ciprofloxacin and norfloxacin. However, the compounds were nearly inactive against Gram-negative bacteria. Compound 7c and 7d were the most active compounds against Gram-positive bacteria.
Synthesis and antibacterial activities of some 2-amino-4,6- diarylpyrimidines
Balasankar,Nagarajan
, p. 451 - 456 (2007/10/03)
A series of 2-aminopyrimidines have been prepared by the condensation of 1-(1,1′-biphenyl-4-yl)-3-arylprop-2-en-1-ones with guanidine-nitrate and characterized on the basis of analytical and spectral data. The compounds have been screened for their antibacterial activities.
