Gree Electric Appliances, Inc. of Zhuhai

Shenzhen Neptunus Pharmaceutical Holdings Co., Ltd.

Dan Zhu

Yong Li

Hui Kang

Jing Li

Hong Chen

Hanlin Feng

Lin Yu

Weizhen Zeng

Jinhua Zhao

Guanghui Yao

Milai Yin

Cunfang Wang

Lijuan Zhang

Chuangui Huang

Yu Man

Provided are a data interaction method and device, a storage medium, and a mobile terminal. The data interaction method is used for a mobile terminal. The mobile terminal includes dual cameras. The method includes that: one of two interactive identification codes appearing in the current photography range of the dual cameras is scanned separately by means of two cameras included in the dual cameras (S); a data interaction page obtaining request is sent to different data interaction platforms corresponding to the two interactive identification codes according to the two interactive identification codes separately scanned by the two cameras (S); data interaction pages, which are returned by the different data interaction platforms corresponding to the two interactive identification codes according to the data interaction page obtaining request, are received (S); and a first data interaction page firstly received in the returned data interaction pages is displayed so that a user performs corresponding data interaction on the first data interaction page (S).

Data interaction method and device, storage medium, and mobile terminal

The present invention relates to a novel crystalline form of a Compound 3,4',5-trihydroxy-stilbene-3-&#x3b2;-D-glucoside (polydatin) and a method of preparation and use thereof, and to a pharmaceutical composition containing crystalline form I of 3,4&#x2032;,5-trihydroxy-stilbene-3-&#x3b2;-D-glucoside. Crystalline form I of 3,4&#x2032;,5-trihydroxy-stilbene-3-&#x3b2;-D-glucoside of the present invention has a stable crystalline morphology, a definite melting point and a good chemical stability. Such a novel form of 3,4&#x2032;,5-trihydroxy-stilbene-3-&#x3b2;-D-glucoside possesses the properties required for the preparation of solid formulations and is easily tabletable and readily formable when formulated, which allows for substantial decrease in raw materials costs, more facile operations in production and easier control over quality in industrial drug production, and moreover, better convenience in storage.

Crystalline form I of 3,4'5-trihydroxy-stilbene-3-&#x3b2;-D glucoside

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Guangdong, China

Dan Zhu