Process for antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones
申请人:G. D. Searle & Co.
公开号:US04791199A1
公开(公告)日:1988-12-13
This invention relates to a process for preparing useful antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones from 1-acyl-.alpha.-[2-[bis(1-methylethyl)amino]ethyl]-.alpha.-phenyl-2-piperid ineacetamides. This invention also relates to the 1-acyl-.alpha.-[2-[bis(1-methylethyl)amino]ethyl]-.alpha.-phenyl-2-piperid ineacetamides employed in this process.
Process and intermediates for antiarrhytmic 1,3-diazabicyclo/4.4.0/dec-2-en-4-ones
申请人:G.D. Searle & Co.
公开号:EP0215477A1
公开(公告)日:1987-03-25
This invention relates to a process for preparing useful antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones from 1-acyl-a-[2-[bis(1-methylethyl)amino]ethyl]-a-phenyl- 2pi- peridfneacetamides. This invention also relates to the 1- acyl-a-[2-[bis(1-methylethyl)amino]ethyl]-a-phenyl-2-piperidineacetamides employed in this process.
MCLAUGHLIN, KATHLEEN T.;CHORVAT, ROBERT J.;PRODAN, KATHLEEN A.
作者:MCLAUGHLIN, KATHLEEN T.、CHORVAT, ROBERT J.、PRODAN, KATHLEEN A.
DOI:——
日期:——
US4791199A
申请人:——
公开号:US4791199A
公开(公告)日:1988-12-13
Synthesis and structure-activity relationships of a new series of antiarrhythmic agents: 4,4-disubstituted hexahydro-3H-pyrido[1,2-c]pyrimidin-3-ones and related compounds
作者:Robert J. Chorvat、Kathleen A. Prodan、Gilbert W. Adelstein、Robert M. Rydzewski、Kathleen T. McLaughlin、Margarete H. Stamm、Leo G. Frederick、Henry C. Schniepp、Janice L. Stickney
DOI:10.1021/jm00147a029
日期:1985.9
2-aryl-2-(2-piperidinyl)-4-[N,N-bis (1-methylethyl)amino] butanamides (2). Individual racemates of the piperidinyl amides 2 were converted to pure racemic diaza bicyclic compounds that were evaluated for antiarrhythmic activity in the Harris dog model and anticholinergic activity in a muscarinic receptor binding assay. Selected compounds were subsequently evaluated for hemodynamic effects in anesthetized