Formulations for benzimidazolyl pyridyl ethers

Formulations for benzimidazolyl pyridyl ethers

  • CN 101,516,335 B
  • Filed: 07/20/2007
  • Issued: 01/08/2014
  • Est. Priority Date: 07/21/2006
  • Status: Active Grant
First Claim
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1. a preparation, it comprises:

  • any two or more mixture of formula I compound, its officinal salt or they, it exists in the amount by said preparation gross weight 0.2 % by weight to 20 % by weight;

    AndBatching, described ingredient bags is containing hydrophilic solvent, lipophilic solvent and emulsifying agent, described hydrophilic solvent is ethanol, Polyethylene Glycol or its mixture, and exist in the amount by maximum 90 % by weight of said preparation gross weight, described lipophilic solvent is fatty acid, and exists in the amount by maximum 50 % by weight of said preparation gross weight;

    Described emulsifying agent exists in the amount by said preparation gross weight 5 % by weight to 50 % by weight, and wherein said emulsifying agent choosing is the following group formed freely;

    polyoxyethylene sorbitan fatty acid ester;

    The polyoxyethylene list-or two-fatty acid ester;

    The polyoxyethylene list-or two-C 8-C 22fatty acid ester and glyceryl list-, two-or three-C 8-C 22the mixture of fatty acid ester;

    The polyoxyethylene castor oil compound;

    Polyoxyethylene alkyl ether;

    Its Chinese style I compound is;

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