83687-84-7Relevant academic research and scientific papers
Heteroarylisopropylamines as MAO inhibitors
Vallejos, Gabriel,Fierro, Angelica,Rezende, Marcos Caroli,Sepulveda-Boza, Silvia,Reyes-Parada, Miguel
, p. 4450 - 4457 (2005)
The in vitro monoamine oxidase inhibitory (MAOI) activities of 11 heteroarylisopropylamines vis-a-vis MAO-A and MAO-B were described and interpreted in terms of possible interactions with the enzyme active site. Molecular dynamics simulations allowed a comparison between the most active MAO-A inhibitor of the series, the 1-(2-benzofuryl)-2-aminopropane, and the specific, analogous MAO-A substrate serotonin.
Guanidine-containing compound as well as preparation method and application thereof
-
Paragraph 0082; 0086-0087; 0129; 0133-0134, (2021/11/26)
The invention discloses a cyanoguanidine-containing compound as well as a preparation method and application thereof. The invention also discloses a composition containing the cyanoguanidine-structured compound (I) or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier. The invention also discloses application thereof in preparation of analgesic drugs. The compounds of the invention are useful in the treatment of various pain.
Heterocyclic analogs of amphetamine: Thioureas, dithiocarbamates, and negatively substituted amides
Foye,Tovivich
, p. 591 - 595 (2007/10/04)
A series of heterocyclic analogs of amphetamine was synthesized. The heterocycles employed included the 2-furyl, 2-thienyl, 3-methyl-2 thienyl, 3-pyridyl, and 6-methyl-2-pyridyl rings. The aliphatic amine group was converted to the N-methylthiourea, dithiocarbamate, methanesulfonyl, trifluoromethanesulfonyl, and trifluoroacetyl functions since similar conversions of the β-phenethylamine structure had shown blood pressure-lowering effects and some loss of behavioral effects. P-Chlorophenyl and 1-naphthyl analogs were also converted to these derivatives. Behavioral and other biological effects, including antiarthritic, passive cutaneous anaphylactic, and antimicrobial, were observed. The 3-methyl-2-thienyl analog of amphetamine significantly increased papillary muscle contractile force without producing arrhythmias.
Preparation of esters of phosphorus acids
-
, (2008/06/13)
Esters of phosphorus acids are prepared by an improved process whereby aromatic alcohols and phosphorus halides are reacted at specified temperatures in the presence of amine catalysts thereby providing high yields of substantially pure esters and allowing preparation of selected halogen-containing mono- and di-esters of phosphorus acids wherein halogen is directly bonded to phosphorus having substantially no side reactant contamination. The phosphorus esters are useful as intermediates in the preparation of plasticizers, oil additives and functional fluids.
