(1h-imidazol-1-ylmethyl) substituted benzimidazole derivatives
CA 1323366 C · Owner: Raeymaekers, Alfons Herman Margaretha · Inventors: Raeymaekers, Alfons Herman Margaretha; Freyne, Eddy Jean Edgard; Sanz, Gerard Charles
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
0991f JAB 522, ABSTRACT, NOVEL (1H-IMIDAZOL-1-YLMETHYL) SUBSTITUTED BENZIMIDAZOLE DERIVATIVES Novel (1H-imidazol-1-ylmethyl) substituted benzimidazole derivatives, compositions containing the same and methods of treating, androgen dependent disorders in mammals. The present invention therefore is concerned with imidazole derivatives of formula, (I), the pharmaceutically acceptable acid addition metal or amine, substitution salts and the stereochemically isomeric forms thereof wherein, R is hydrogen; C1-10alkyl; C3-7cycloalkyl; Ar1 or Ar1-C1-6alkyl; R1 is hydrogen; C3-7cycloalkyl; Ar1; C1-10alkyl; C1-6alkyl substituted wlth Arl or C3-7cycloalkyl; hydroxy; C1-10alkyloxy; C1-6alkyloxy …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 19, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 19, 2010.
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