79129-26-3Relevant academic research and scientific papers
Novel pyridazinone derivatives as butyrylcholinesterase inhibitors
Dundar, Yasemin,Kuyrukcu, Ozge,Eren, Gokcen,Senol Deniz, F. Sezer,Onkol, Tijen,Orhan, Ilkay Erdogan
, (2019/09/30)
In the current study, forty-four new [3-(2/3/4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]methyl carbamate derivatives were synthesized and evaluated for their ability to inhibit electric eel acetylcholinesterase (EeAChE) and equine butyrylcholinesterase (eqB
Synthesis, vasorelaxant activity and 2D-QSAR study of some novel pyridazine derivatives
George, Riham F.,Saleh, Dalia O.
, p. 663 - 673 (2016/01/09)
Novel 3,6-disubstituted pyridazines were synthesized by facile method and screened for their vasorelaxant properties utilizing isolated thoracic rat aortic rings. Compounds 8a and 11a exerted potent vasorelaxant activity (IC50 = 198 and 177 μM, respectively) relative to doxazosin mesylate (used reference standard, IC50 = 226 μM), that, they may represent promising hits for treatment of cardiovascular disorders. The observed activity was validated by a statistically significant QSAR model (N = 32, n = 6, R2 = 0.811782, R2cvOO = 0.7153, R2cvMO = 0.7209, F = 17.9708, s2 = 9.65226 × 10-8) that was obtained employing CODESSA-Pro software.
One-pot preparation of 6-substituted 3(2H)-pyridazinones from ketones
Coates,McKillop
, p. 334 - 342 (2007/10/02)
A one-pot process for the preparation of 6-phenyl-3(2H)-pyridazinone from acetophenone and glyoxylic acid has been investigated and shown to have wide utility in the preparation of 6- and 5,6-substituted 3(2H)-pyridazinones. Limitations to the process encountered with 2'-hydroxyacetophenone and with basic hetero-aromatic ketones have been overcome, and the processes described offer the rapid and efficient synthesis of many 6-substituted pyridazinones from readily available ketones.
