Fused 1,2,4-thiadiazine and fused 1,4-thiazine derivatives, their preparation and use
US5889002A · kind A · utility
40Cited by
2References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1997 |
| Grant date | Mar 30, 1999 |
| Priority date | — |
| Expiry date | Jan 17, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.