Phosphinyloxy propanaminium inner salt derivatives
US5516767A · kind A · utility
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35Claims
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Key dates
| Filing date | Jan 17, 1995 |
| Grant date | May 14, 1996 |
| Priority date | — |
| Expiry date | Jan 17, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/113
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula ##STR1## where X.sub.1 and X.sub.2 are independently O or S, and PA1 R.sub.1 is as defined in the description PA1 R.sub.2, R.sub.3, and R.sub.4 are each independently straight or PA1 branched chain (C.sub.1-4)alkyl, and pharmaceutically acceptable salts, physiological hydrolysable esters, and pro-drug forms thereof are useful as hypoglycemic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.