Fused heterotricyclic imides with psychotropic activity and inte

Details Fused heterotricyclic imides with psychotropic activity and inte Fused heterotricyclic imides with psychotropic activity and inte

1990-03-09

1991-10-01

Daus, Donald G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

544238, 544295, 544360, 544368, 548242, 548430, C07D49802

Patent

active

050535080

ABSTRACT:
There are disclosed compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 taken together represent ##STR2## R.sup.3 and R.sup.4 are hydrogen; R.sup.5 is 2-pyridinyl, 2-pyrazinyl, 2-pyrimidinyl, 3-pyridazinyl or any of the foregoing R.sup.5 moieties substituted by lower alkyl, lower alkoxy, halo lower alkyl, cyano, nitro or halo;

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patent: 4927934 (1990-05-01), Abou-Gharbia et al.
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Abou-Gharbia et al. J. Med. Chem., 1988, 31, 1382-1392.

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