C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
167/179, 260/293
C07C 217/34 (2006.01) A61K 31/135 (2006.01) C07C 217/28 (2006.01) C07C 233/00 (2006.01) C07C 233/18 (2006.01) C07C 233/62 (2006.01) C07C 233/78 (2006.01)
Patent
CA 2005374
-16- TITLE POLYHYDROXYBENZYLOXYPROPANOLAMINES ABSTRACT OF THE DISCLOSURE Compounds of the present invention, are represented by the general formula Image wherein R1 group which may be alkyl of from 1 to about 6 carbon atoms, alkenyl of from 2 to about 6 carbon atoms, alkynyl of from 2 to about 10 carbon atoms, alkoxy wherein the alkyl group contains from 1 to about 6 carbon atoms, halogen, acetamido, amino, nitro, alkylamino of from 1 to about 6 carbon atoms, hydroxy, hydroxyalkyl of from 1 to about 6 carbon atoms, cyano or arylalkoxy wherein the alkyl group contains from 1 to about 6 carbon atoms R2, R3 and R4 are hydrogen or hydroxyl groups or the combination of either hydrogen or hydroxyl groups; W represents alkylene of from 1 to about 10 carbon atoms; and B represents -NHCOR5, -NHCONR5R6, or -NHCOOR5 wherein R5 and R6 may be the same or different and represent hydrogen, alkyl of from 1 to about 6 carbon atoms, alkoxyalkyl wherein the alkyl groups may be the same or different and contain from 1 to about 6 carbon atoms, cycloalkyl of from 3 to about 8 carbon atoms, alkenyl of from 2 to about 6 carbon atoms, alkynyl of from 2 to about 6 carbon atoms, phenyl which may be unsubstituted or substituted with alkyl of 1 to 6 carbon atoms; furanyl, thiophenyl, imidazole, oxazole or indole, aralkyl wherein the alkyl group contains from 1 to about 6 carbon atoms and the aryl group represents phenyl unsubstituted or substituted with alkyl of from 1 to about 6 carbon atoms, or R5 and R6 may together with N form a pyrrolidine, piperidine, piperazine, morpholine or thiomorpholine ring and except that R5 is not hydrogen when B is -NHCOOR5; or a pharmaceutically acceptable salt thereof. The compounds are useful in the treatment or prophylaxis of cardiac disorders or in the treatment of glaucoma.
Mai Khuong H.x.
Matier William L.
Patil Ghanshyam
Mai Khuong H.x.
Matier William L.
Patil Ghanshyam
Sim & Mcburney
The Du Pont Merck Pharmaceutical Company
LandOfFree
Polyhydroxybenzylpxypropanolamines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polyhydroxybenzylpxypropanolamines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyhydroxybenzylpxypropanolamines will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1652334