Phenoxypropylamine derivatives or salts thereof and antiulcer agents containing the same
US5037837A · kind A · utility
0Cited by
4References
3Claims
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Key dates
| Filing date | Nov 1, 1990 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Nov 1, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel phenoxypropylamine derivative having the formula (I) ##STR1## wherein R.sub.1 and R.sub.2 represent a hydrogen atom, a hydroxy group, a lower alkyl group or a lower alkoxy group, and R.sub.3 and R.sub.4 represent a lower alkyl group, or R.sub.3 and R.sub.4 taken together represent a group having the formula (CH.sub.2).sub.m wherein m represents 4 or 5, and n represents an integer of from 2 to 6 or a pharmaceutically acceptable salt thereof. The compounds are useful as a 5-lipoxygenase inhibitor and an antiulcer agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.