Fused 1,2,4-thiadiazine and fused 1,4-thiazine derivatives, thei

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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5142242, 544 10, 544 48, A61K 31535, A61K 3154, C07D49804, C07D51304

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active

058890025

ABSTRACT:
1,2,4-Thiadiazine and 1,4-thiazine derivatives represented by the formula ##STR1## wherein A, B, D, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are defined in the description, compositions thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinologic system.

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