TLR7 agonist maleate salt, crystalline forms C, D and E thereof, preparation methods and uses of maleate salt and crystalline forms

The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound r...

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Bibliographic Details
Main Authors Ding, Zhaozhong, Wang, Zheng, Yang, Ling, Hu, Yinghu, Zhou, Yilong, Sun, Fei
Format Patent
LanguageEnglish
Published 22.09.2020
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Summary:The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound represented by formula I, methods for preparing the crystalline forms, crystalline compositions and pharmaceutical compositions containing the crystalline forms, and uses thereof.
Bibliography:Application Number: US201716075080