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US3839574A Expired / Lapsed US ⏱️ 0.0 years remaining

Antifungal and antibacterial compositions of certain imidazoles and methods of using same

Assignee: Janssen Pharmaceutica NV
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Filing: 1972-06-19
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Granted: 1974-10-01
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Expires: 1992-06-19
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Abstract

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.

Inventors

  • 👤 E Godefroi
  • 👤 J Heeres

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 13:40
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/12; C07D233/00; C07D233/54; C07D233/56; C07D249/00; C07D249/02; C07D249/08; C07D405/00; C07D405/02; C07D405/06

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 38 words
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:
Claim 2
Dependent Claim 38 words
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:

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-09-30 1978-04-01 1978-10-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-09-30 1982-04-01 1982-10-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-09-30 1986-04-01 1986-10-01 $7700.00 Window Closed / Lapsed

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