Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-03-06
1986-09-23
Bond, Robert T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514225, 514239, 514255, 544 582, 544105, 544360, 544392, 544393, 544394, 540491, A61K 3155, C07D41710
Patent
active
046135987
ABSTRACT:
A piperazine derivative according to the present invention has the following general formula [I]: ##STR1## wherein R.sup.1 is --OH, --OR.sup.3, --SR.sup.3, --SOR.sup.3 or --SO.sub.2 R.sup.3 wherein R.sup.3 is alkyl group having 1 to 3 carbon atoms;
REFERENCES:
patent: 3538090 (1970-11-01), De Stevens
patent: 4515793 (1985-05-01), Werbel et al.
Fukami Harukazu
Inoue Shinya
Kikumoto Ryoji
Nakao Kenichiro
Nitta Issei
Bond Robert T.
Mitsubishi Chemical Industries Limited
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