3-[1-thiazolidinylbutyl-4-piperazinyl]-1H-indazoles
US5041445A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 1990 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | May 21, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to 3-[1-thiazolidinylbutyl-4-piperazinyl]-1H-indazoles of the formula ##STR1## where R.sub.1 and R.sub.2 are each independently hydrogen or loweralkyl or R.sub.1 and R.sub.2 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane or cycloheptane ring; R.sub.3 and R.sub.4 are independently hydrogen or loweralkyl or R.sub.3 and R.sub.4 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane or cycloheptane ring; R.sub.5 is hydrogen, loweralkyl, alkanoyl or aroyl; X is hydrogen, halogen, loweralkyl or alkoxy; m is an integer of 1 to 3, the pharmaceutically acceptable acid addition salts thereof and where applicable, the optical, geometrical and stereoisomers and racemic mixtures thereof. The compounds of this invention are useful as antipsychotic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.