Novel crystal form of ledipasvir and preparation method thereof

Novel crystal form of ledipasvir and preparation method thereof

  • CN 104,961,733 A
  • Filed: 07/06/2015
  • Published: 10/07/2015
  • Est. Priority Date: 07/06/2015
  • Status: Active Application
First Claim
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1. Yi Zhong Lei Dipawei solvate, is characterized in that, described solvate is the solvate that Lei Dipawei LDV and component A and/or B component are formed, and wherein component A is acetonitrile or acetone;

  • B component is methyl tertiary butyl ether (MTBE).

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