摘要:
3-Substituted-3-hydroxyphenyl-2-piperidylcarbinols are prepared. These compounds are .beta.-adrenergic stimulants and are useful in particular as bronchodilators.
摘要:
5,6,7,8,9,10-Hexahydro-7,10-iminocyclohept[b]indole, 6,7,8,9,10,11-hexahydro-7,11-imino-5H-cyclooct[b]indole and substituted derivatives are effective in the treatment of psychoses with limited liability to produce concomitant adverse extrapyramidal symptoms. These compounds are also useful for treating other central nervous system and cardiovascular disorders.
摘要:
Potent DBH Inhibitors having the formula: ##STR1## wherein R is --CO.sub.2 H or --CH.sub.2 NHR.sup.1 can be used to inhibit DBH activity in mammals.
摘要:
Potent, irreversible dopamine-.beta.-hydroxylase inhibitors having the Formula: ##STR1## which are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors or 2-cyano-2-phenethylamine, and methods of using these inhibitors or 2-cyano-2-phenethylamine to inhibit dopamine-.beta.-hydroxylase activity in mammals. Also disclosed are novel intermediates useful in preparing the presently invented inhibitors.
摘要:
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula: ##STR1## which are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in mammals. Also disclosed are novel intermediates useful in preparing the presently invented inhibitors.
摘要:
.alpha.-Aminomethyl-4-hydroxy-3-methylsulfonyl benzyl alcohols having .beta.-adrenergic antagonist activity are prepared generally from 4-benzyloxy-3-methylsulfonylacetophenone by, for example, bromination and treatment of the resulting .alpha.-bromo derivative with an N-benzyl secondary amine, followed by catalytic hydrogenation to remove protective benzyl groups and reduce the ketone moiety.
摘要:
N,N'-Bis[2-(3-substituted-4-hydroxyphenyl)-ethyl or-2-hydroxyethyl]-polymethylenediamines having .beta.-adrenergic stimulant activity particularly as selective bronchodilators, are prepared generally by condensation of an N-benzylphenethylamine with a polymethylene dihalide or by reaction of an .alpha.-bromoacetophenone with an N,N'-dibenzyl-polymethylenediamine, with further operations depending on the nature of the 3-substituent, and subsequently hydrogenating catalytically with for example palladium-on-carbon. The key intermediates are also part of the invention.
摘要:
Compounds having the formula: ##STR1## which are ester prodrugs of potent dopamine-.beta.-hydroxylase inhibitors and thus are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmeceutical compositions including these compounds, and methods of using these compounds to inhibit dopamine-.beta.-hydroxylase activity in mammals.