Benzothiazepine compounds and compositions
US4163785A · kind A · utility
3Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1978 |
| Grant date | Aug 7, 1979 |
| Priority date | — |
| Expiry date | Apr 3, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to 5-piperazinyl pyrido-[2,3-b][1,5] benzothiazepines of Formula I ##STR1## in which R is a hydrogen atom or a C.sub.1-5 alkyl group and their non-toxic acid addition salts. These compounds have antihistamine and antianaphylaxic activity. The invention also relates to a method of preparing these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.