67630-63-1Relevant articles and documents
2-hydroxypropylamine heteroaryl ester derivatives
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, (2008/06/13)
The present invention relates to compounds of the general formula STR1 wherein Ar represents a substituted or unsubstituted heterocyclic group; W represents alkylene of from 1 to about 10 carbon atoms; and B represents --NR2 COR1, --NR2 CONR1 R3, --NR2 SO2 R1, NR2 SO2 NR1 R3, or --NR2 COOR1, wherein R1, R2 and R3 may be alike or different and may be hydrogen, alkyl, alkoxyalkyl cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, or aralkyl, except that R1 is not hydrogen when B is --NR2 SO2 R1 or --NR2 COOR1, or R1 and R3 may together with N form a 5 to 7 membered heterocyclic group and the pharmaceutically acceptable salts thereof. The compounds exhibit beta-adrenergic blocking activity and are also useful in the treatment of glaucoma.
Esters of thiadiazole oxypropanolaine derivatives and pharmaceutical uses
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, (2008/06/13)
Novel compounds of the general formula STR1 wherein R1 is lower alkyl, lower cycloalkyl, lower alkenyl, lower alkynyl, lower alkyl carboxymethyl, aryl carboxymethyl, aryl, or aralkyl; A is a direct bond, lower alkylene, or lower alkenylene; x is 1 or 2, provided that when x is greater than 1, different occurrences of the STR2 group may be the same or different; Ar is heterocyclic, unsubstituted aromatic or aromatic substituted with lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, halogen, acetamido, amino, nitro, lower alkylamino, hydroxy, lower hydroxyalkyl or cyano; W is alkylene containing from 1 to about 10 carbon atoms; and B is --NR2 COR3, --NR2 CONR3 R4, --NR2 SO2 R3, --NR2 SO2 NR3 R4, or --NR2 COOR5, wherein R2, R3, R4 and R5 may be the same or different and may be hydrogen, alkyl, alkoxyalkyl, alkoxyaryl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, or aralkyl, except that R3 and R5 are not hydrogen when B is --NR2 SO2 R3 or --NR2 COOR5, or R3 and R4 may together with N form a 5 to 7 membered heterocyclic group; and the pharmaceutically acceptable salts thereof.
Anti-inflammatory 1-phenylethanolamine derivatives pharmaceutical compositions thereof and processes for their manufacture
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, (2008/06/13)
The invention relates to topically anti-inflammatory 1-phenylethanolamine derivatives of the general formula I: STR1 or acid-addition salts thereof, to pharmaceutical compositions thereof, and to analogy processes for their manufacture. A representative compound is 1-(4-amino-3,5-dichlorophenyl)-2-[1,1-dimethyl-2-(2-phenylacetamido)ethylamino]ethanol. The derivatives are useful in particular for the treatment of inflammatory diseases or conditions of the skin.
