Patent References3408396 InventorsAssigneeApplicationNo. 388383 filed on 08/02/1989US Classes:514/603, Nitrogen in Q514/616, Plural carboxamide groups or plural C=O groups bonded directly to the same nitrogen514/649, Amino nitrogen attached to aryl ring or aryl ring system by an acyclic carbon or acyclic chain564/82, Plural sulfonamide groups containing or containing plural sulfonyls bonded directly to the same nitrogen564/85, Sulfur in substituent Q564/86, Nitrogen in substituent Q564/87, Nitro or nitroso in substituent Q564/89, Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)564/152, Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen564/153, Three or more carboxamide groups564/154, Sulfur containing564/155, Benzene ring containing564/157, Amino nitrogen, not bonded directly to carbonyl, containing564/158, Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)564/162, Sulfur in substituent Q564/165, Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)564/166, Nitro in substituent Q564/280, Phenol or thiophenol addition salts564/305, Benzene ring containing564/336Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chainExaminersPrimary: Raymond, Richard L.Assistant: Covington, Raymond Attorney, Agent or FirmForeign Patent References
International ClassesA01N 037/30C07C 087/28 Foreign Application Priority Data1987-05-19 GBAbstractCompounds of the formula, ##STR1## in which one of R30 and R40 represents a substituted phenylalkyl group and the other of R30 and R40 represents hydrogen or halogen, and R50 and R60 each independently represent hydrogen or alkyl.The compounds of the invention are useful for the treatment or prophylaxis of renal failure or cardiovascular disease.Field of SearchBenzene ring containingPhenol or thiophenol addition salts Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) Plural sulfonamide groups containing or containing plural sulfonyls bonded directly to the same nitrogen Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) Sulfur in substituent Q Nitrogen in substituent Q Nitro or nitroso in substituent Q Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen Three or more carboxamide groups Sulfur containing Benzene ring containing Amino nitrogen, not bonded directly to carbonyl, containing Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) Sulfur in substituent Q Nitro in substituent Q Nitrogen in Q Plural carboxamide groups or plural C=O groups bonded directly to the same nitrogen Amine oxides |
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