Sunshine Lake Pharma Co., Ltd.

North & South Brother Pharmacy Investment Company Limited

Bifei He

Zhonghua Luo

Zhongqing Wang

Yuping Fan

Guangyuan Liu

Qian Wang

Xin Lei

Jinchao Xu

Dongming Li

Huiqing Ye

Huixiong Lu

The invention relates to a diaryl thioether piperazine compound, a preparation method and use thereof. Specifically, the compound is a compound of Formula (I), wherein HX is Cfatty acid or pamoic acid. 

Diaryl thioether piperazine compounds, preparation methods and uses thereof

Provided are compounds of formula (I), or a stereoisomer, mixture of stereoisomers, deuterated analog, tautomer, solvate or pharmaceutically acceptable salt thereof, compositions, method of making and uses thereof. 

Memantine compounds and their preparation and uses thereof

Provided herein are crystalline forms of (((((1r, 3R, 5S, 7r)-3, 5-dimethyladamantan-1-yl)carbamoyl) oxy) methyl benzoate (Compound (I)): Also provided are compositions comprising the crystalline forms of Compound (I), processes of manufacture and methods of using the crystalline forms of Compound (I). 

Solid forms of an adamantyl compound, compositions and uses thereof

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Guangdong, China

Bifei He