Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-04-09
1994-01-25
Bernhardt, Emily
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544398, 544403, A61K 31495, C07D295088
Patent
active
052815986
ABSTRACT:
The invention relates to a piperazine derivative having the formula ##STR1## wherein each .phi. is a phenyl group which may independently be substituted by one or more substituents selected from the group consisting of lower alkyl, lower alkoxy, CF.sub.3, and halogen, and Y is O or S, or a pharmaceutically acceptable salt thereof. The piperazine derivatives have sigma receptor affinity, and may be used for the treatment of psychosis.
Heeres Gerhardus J.
Plate Ralf
Van Bakel Franciscus H. A.
Wieringa Johannes H.
Akzo N.V.
Bernhardt Emily
Blackstone William M.
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