Last Updated: June 25, 2026

Claims for Patent: 3,839,574

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Summary for Patent: 3,839,574

Title:	Antifungal and antibacterial compositions of certain imidazoles and methods of using same
Abstract:	1. A COMPOSITION FOR COMBATTING FUNGI AND BACTERIA COMPRISING AN INERT CARRIEER AND AS AN ACTIVE INGREDIENT AN EFFECTIVE ANTI-FUNGAL OR ANTI-BACTERIAL AMOUNT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A 1-(B-ARYL) ETHYLIMIDAZOLE DERIVATIVE HAVING THE FORMULA: 1-(AR''-(CH2)N-NH-CH(-AR)-C(-R1)(-R2)-),2-R'',R"-IMIDAZOLE AND THE THERAPEUTICALLY ACTIVE AND ADDITION SALTS THEREOF WHEREIN: R1 AND R2 ARE EACH A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND LOWER ALKYL; N IS THE INTEGER ZERO, 1 OR 2; AR IS A MEMBER SELECTED FROM THE GROUP CONSISTING OF PHENYL, MONO-, DI AND TRI-HALOPHENYL, LOWER ALKYLPHENYL, LOWER ALKOXYPHENYL, THIENYL AND HALOTHIENYL; AR'' IS A MEMBER SELECTED FROM THE GROUP CONSISTING OF PHENYL, MONO-, DI- AND TR-HALOPHENYL, MONO- AND DI(LOWER ALKYL)-PHENYL, LOWER ALKOXYPHENYL, AYANOPHENYL, MONO- AND DI-NITROPHENYL, AMINOPHENYL, AND A-TETRALYL, PROVIDED THAT, WHEN SAID AR'' IS A -TETRALYL, THEN SAID N IS ZERO; R'' IS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, METHYL AND ETHYL; AND R" IS A MEMBER SELECTED FROM THE GROUP CONSISTNG OF HYDROGEN AND METHYL.
Inventor(s):	E Godefroi, J Heeres
Assignee:	Janssen Pharmaceutica NV
Application Number:	US00279102A
Patent Claims:	1. A COMPOSITION FOR COMBATTING FUNGI AND BACTERIA COMPRISING AN INERT CARRIEER AND AS AN ACTIVE INGREDIENT AN EFFECTIVE ANTI-FUNGAL OR ANTI-BACTERIAL AMOUNT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A 1-(B-ARYL) ETHYLIMIDAZOLE DERIVATIVE HAVING THE FORMULA:

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