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US 4,393,204 AGranted
3-[[5-(4-Chlorophenyl)furfurylidene] amino]-5-(substituted)-2-oxazolidinones
AssigneeNorwich Eaton Pharmaceuticals, Inc.
InventorStanford S. Pelosi, Jr.
Life of this patent
Estimating the term…
Abstract
3-[[5-(4-Chlorophenyl)furfurylidene]amino]-5-(substituted)-2-oxazolidinones are useful as antiinflammatory agents.
Claims3
A compound of the formula:
- ##STR2## wherein X represents 4-morpholinyl or 1-pyrrolidinyl.
The compound 3-[[5-(4-chlorophenyl)furfurylidene]-amino]-5-[(4-morpholinyl)methyl]-2-ox azolidinone hydrochloride.
The compound 3-[[5-(4-chlorophenyl)furfurylidene]-amino]-5-[(1-pyrrolidinyl)methyl]-2-o xazolidinone hydrochloride.
Dependencies are inferred from the claim text.