SALTS OF NITROGEN-CONTAINING HETEROCYCLIC COMPOUND, AND SOLID FORMS OF SALTS, PHARMACEUTICAL COMPOSITION AND USE THEREOF

Provided are salts of a compound of formula (I) having an ATX inhibitory activity. The salts comprises inorganic acid salts or organic acid salts, and solid forms of the salts, such as crystal forms. The salts of the compound of formula (I) and their crystal forms according to the present disclosure...

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Bibliographische Detailangaben
Hauptverfasser: YANG, Shaoxia, DING, Xiaohua, YANG, Qiongfeng, LIU, Min'an, LIU, Ming, LEI, Sijun, LI, Yuan, XIA, Qingfeng, LIU, Zhe, YUE, Yang, ZHANG, Shoubo, HU, Bin, ZHANG, Xuejun
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided are salts of a compound of formula (I) having an ATX inhibitory activity. The salts comprises inorganic acid salts or organic acid salts, and solid forms of the salts, such as crystal forms. The salts of the compound of formula (I) and their crystal forms according to the present disclosure have a good solubility, stability and hygroscopicity, and are more suitable for medicinal use. Moreover, their preparation methods are simple and convenient, and are suitable for large-scale production.