Benzothiazole derivatives and medicinal products containing them
US5340824A · kind A · utility
5Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1992 |
| Grant date | Aug 23, 1994 |
| Priority date | — |
| Expiry date | Dec 2, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
##STR1## Compounds of formula (I), in which R.sub.1 is a polyfluoralkoxy, R.sub.2 is a sulphur or nitrogen atom substituted by an alkyl radical or a sulfonyl or sulfinyl radical, R.sub.3 is a phenyl, benzoyl, --NR.sub.4 R.sub.5 or piperidinyl-4radical substituted in position 1 by a phenylalkyl radical, R.sub.4 is an alkyl radical, R.sub.5 is a phenylalkyl radical, n is equal to 1, 2 or 3, m is equal to 0, 1, 2 or 3. The present invention also relates to the salts of said compounds, processes for the preparation of the latter and drugs containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.