84462-80-6Relevant academic research and scientific papers
New cardiotonic agents related to amrinone: Synthesis of 1,2-dihydro-5-arylpyridin-2-ones
Gomez-Parra,Del Carmen Gomez,Sanchez,Stefani
, p. 483 - 490 (2007/10/02)
For development of new cardiotonic agents a serie of 5-aryl-3,4-dihydropyridin-2(1H)-ones, related to amrinone have been prepared from methylquinolines, 2-arylacetic acid or 3-arylethanones by direct aminomethylenation and subsequent condensation-cyclizat
3-Amino-5-(hydroxy- and/or aminophenyl)-6-(lower-alkyl)-2(1H)-pyridinones and cardiotonic use thereof
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, (2008/06/13)
1-R1 -3-amino-5-(3-R'-4-R"-phenyl)-6-R-2(1H)-pyridinones or salts thereof, which are useful as cardiotonics, where R1 is hydrogen, lower-alkyl, or lower-hydroxyalkyl, R is hydrogen or lower-alkyl, and, R' and R" are each hydrogen, hy
5-(Hydroxy- and/or amino-phenyl)-6-(lower-alkyl)-2-(1H)-pyridinones, their cardiotonic use and preparation
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, (2008/06/13)
Disclosed and claimed is the cardiotonic use of 1-R1 -5-(3-R'-4-R"-phenyl)-6-R-2(1H)-pyridinones (II), where R1 is hydrogen, lower-alkyl or lower-hydroxyalkyl, R is lower-alkyl or hydrogen, and, R' and R" are each hydrogen, amino or
Substituted 6-phenyl-1,2,4-triazolo[4,3-a]pyridines
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, (2008/06/13)
This disclosure describes novel 6-(substituted-phenyl)-1,2,4-triazolo[4,3-a]pyridines useful as hypotensive agents.
Substituted 3-alkyl-6-phenyl-1,2,4-triazolo-[4,3-a]pyridines
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, (2008/06/13)
This disclosure describes novel 3-alkyl-6-(substituted-phenyl)-1,2,4-triazolo[4,3-a]pyridines useful as anxiolytic agents.
