Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-09-09
1993-12-21
Tsang, Cecilia
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544230, 544362, 514253, A61K 31495, C07D40104
Patent
active
052721485
ABSTRACT:
Novel heteroarenylpiperazines, intermediates and processes for the preparation thereof, and methods for treating psychoses utilizing compounds or compositions thereof are disclosed.
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A. D. Dunn et al., Journal of Heterocyclic Chemistry, vol. 24, pp. 85-89, Publ. Jan.-Feb. 1986, "Nucleophilic Displacements in Pyridine Rings".
S. W. Schneller et al., Journal of Heterocyclic Chemistry, vol. 13, pp. 273-275, Pub. Apr. 1, 1976, entitled: "A Simple Synthesis of Thieno[2,3-b]pyrazine and Thieno[2,3-b]pyridine".
Hrib Nicholas J.
Jurcak John G.
Hoechst-Roussel Pharmaceuticals Incorporated
Tsang Cecilia
Wittekind Raymond R.
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