Results 151 to 160 of about 1,984 (207)

ChemInform Abstract: Synthesis of Propanolamine Derivatives and Study of Their Antiviral Activity.

ChemInform, 1987
AbstractThe propanolamine derivatives (III), (VI), and (IX) are prepared from the epoxides (I) or the amines (IV) and (VII) as shown in the reaction scheme.
Kh. S. Azhami, A. P. Stankyavichyus, S. P. Riselis, G. V. Vladyko, L. V. Korobchenko, E. I. Boreko, L. M. M. Stankyavichene, P. B. Terent'ev, M. S. Sapragonene   +8 more
openaire   +2 more sources

beta 1-selective adrenoceptor antagonists. 1. Synthesis and beta-adrenergic blocking activity of a series of binary (aryloxy)propanolamines.

Journal of Medicinal Chemistry, 1983
A series of binary (aryloxy)propanolamines has been prepared and examined in vitro and in vivo for beta-adrenoreceptor blocking activity. These symmetrical compounds consist of two (S)-(phenyloxy)propanolamine pharmacophores coupled through alkylenedioxy
R. W. Kierstead, A. Faraone, F. Mennona, Mullin John Guilfoyle, R. Guthrie, H. Crowley, B. Simko, L. Blaber   +7 more
semanticscholar   +1 more source

Ethanolamines and Propanolamines

, 2001
The article contains sections titled: 1. Introduction 2. Ethanolamines 2.1. Properties 2.1.1. Physical Properties 2.1.2. Chemical Properties 2.2. Production 2.3. Quality Specifications 2.4. Uses 2.5. Economic Aspects 3.
M. Frauenkron, Johann‐Peter Melder, Günther Dr. Ruider, R. Rossbacher, H. Höke   +4 more
semanticscholar   +1 more source

Ultra-short-acting beta-adrenergic receptor blocking agents. 2. (Aryloxy)propanolamines containing esters on the aryl function.

Journal of Medicinal Chemistry, 1982
Several short-acting beta-adrenergic receptor blocking agents have been prepared by incorporating ester functions into the aryl portion of certain (aryloxy)propanolamine systems.
P. Erhardt, C. Woo, W. G. Anderson, R. Gorczynski   +3 more
semanticscholar   +1 more source

3-(Acyloxy)propanolamines: agents with β-adrenergic blocking activity

European Journal of Medicinal Chemistry, 1994
Abstract A series of totally aliphatic 3-(acyloxy)propanolamine derivatives were prepared and their pA2-values were determined employing the guinea-pig atrium. Compounds with an acetyl or methyl succinoyl half ester moiety showed a pronounced β1-adrenergic blocking activity.
F Leuschner, J Leuschner, H Schäfer
openaire   +2 more sources

Ultra-short-acting beta-adrenergic receptor blocking agents. 3. Ethylenediamine derivatives of (aryloxy)propanolamines having esters on the aryl function.

Journal of Medicinal Chemistry, 1983
Various ethylenediamine derivatives have been incorporated into the nitrogen substituent of certain short-acting (aryloxy)propanolamine systems that contain esters on their aryl functions.
P. Erhardt, C. Woo, W. Matier, R. Gorczynski, W. G. Anderson   +4 more
semanticscholar   +2 more sources

The synthesis and potassium channel blocking activity of some (4-methanesulfonamidophenoxy)propanolamines as potential class III antiarrhythmic agents.

Journal of Medicinal Chemistry, 1991
The synthesis of 22 (4-methanesulfonamidophenoxy)propanolamines and their testing on isolated guinea pig cardiac myocytes, on isolated preparations from guinea pig atria, and on rat blood pressure are described.
S. Connors, P. Dennis, E. Gill, D. Terrar   +3 more
semanticscholar   +1 more source

SUBSTITUTED α-DIALKYLAMINOALKYL-1-NAPHTHALENE-METHANOLS. VI. SOME MANNICH KETONES AND DERIVED PROPANOLAMINES¹

The Journal of Organic Chemistry, 1946
S. WINSTEIN, THOMAS L. JACOBS, DEXTER SEYMOUR, GUSTAVE B. LINDEN   +3 more
openaire   +4 more sources

ChemInform Abstract: ULTRA‐SHORT‐ACTING β‐ADRENERGIC RECEPTOR BLOCKING AGENTS. 2. (ARYLOXY)PROPANOLAMINES CONTAINING ESTERS ON THE ARYL FUNCTION

, 1983
Paul Erhardt, C. M. WOO, W. Gary Anderson, Richard J. Gorczynski   +3 more
openalex   +2 more sources

Synthesis and Properties of Cu(Benzoylacetone-ethanolamine) and Cu(Benzoylacetone-propanolamine)

Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1991
Abstract The Schiff base resulting from benzoylacetone and ethanolamine or propanolamine has been used to form copper(II) complexes. Cu(benzoylacetone-ethanolamine) is tetrameric with a ferromagnetic ground state. Cu(benzoylacetone-propanolamine) is dimeric with overall antiferromagnetic interaction and a singlet ground state.
K. Hines, L. J. Theriot
openaire   +2 more sources