1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and co

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260268R, C07D29514, A61K 31495

Patent

active

040804534

ABSTRACT:
1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives of the formula: ##STR1## wherein X is 2- or 3-hydroxy, 2-methoxy, 3-methyl, 3-alkoxy having 1 to 4 carbon atoms, or 2- or 3-alkanoyloxy having 2 to 5 carbon atoms; R is allyl, 3-hydroxyisoamyl, 3-methyl-2-butenyl, 3-methyl-3-butenyl, propyl, an unsubstituted monocycloalkyl having 5 to 8 carbon atoms, 2-chlorophenyl, or a phenyl substituted by hydroxy or methoxy; with proviso that when X is a substituent at position 2, R is cyclohexyl and when X is 3-methyl, R is 2-methoxyphenyl or an unsubstituted monocycloalkyl having 6 to 8 carbon atoms, and their pharmaceutically acceptable salts, and the preparation thereof, and analgesic or antitussive compositions containing the same as the essentially active ingredient.

REFERENCES:
patent: 3738986 (1973-06-01), Sandler et al.
Susumi Umemoto et al., Chemical Abstracts, vol. 77, 5521 (1972).
The Japanese Journal of Pharmacology, Apr. 27-29, 1972, p. 88.
Susumi Umemoto et al., Chemical Abstracts, vol. 78, 124634, (1973).
Susumi Umemoto et al., Chemical Abstracts, vol. 81, 37579, (1974).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and co will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-571298

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.