Fenofibric acid crystal forms and preparation method thereof

Fenofibric acid crystal forms and preparation method thereof

  • CN 104,447,291 A
  • Filed: 09/22/2013
  • Published: 03/25/2015
  • Est. Priority Date: 09/22/2013
  • Status: Active Application
First Claim
Patent Images

1. Fenofibric Acid crystal form A, is characterized in that:

  • its X-ray powder diffraction is about the position of 5.421 °

    , 11.401 °

    , 18.360 °

    , 19.120 °

    , 20.120 °

    , 21.360 °

    , 21.960 °

    , 23.020 °

    , 24.920 °

    , 40.980 °

    to having characteristic diffraction peak in 2 θ

    values.

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