Abstract: Disclosed is a device for efficiently recycling nickel from wastewater and a method. The device includes a housing, and an extraction unit and an electro-deposition unit which are respectively arranged inside the housing. The device is reasonable in overall structural design. An oscillating and floating component and a rotating component in an extraction cavity are used to fully and uniformly mix a solution to maximize the extraction strength. A mixing component in an electro-deposition cavity is used to accelerate ion dispersion, to better recycle nickel. The device is easy to operate, low in cost and suitable for mass promotion.

Abstract: The present invention provides a pyrimidine derivative and a use thereof. The pyrimidine derivative is the compound shown in formula I or a pharmaceutically acceptable salt, hydrate, solvate, metabolite or prodrug thereof, wherein, R1, R2, R3, R4 and R5 are, for example, as defined in the specification. The compound can act as an ALK inhibitor, and is for preparing an anti-tumor medicament for suppressing an anaplastic lymphoma kinase.

Abstract: Provided are a series of BTK inhibitors, and specifically disclosed are a compound, pharmaceutically acceptable salt thereof, tautomer thereof or prodrug thereof represented by formula (I), (II), (III) or (IV).

Abstract: The present invention provides a pyrimidine derivative and a use thereof. The pyrimidine derivative is the compound shown in formula I or a pharmaceutically acceptable salt, hydrate, solvate, metabolite or prodrug thereof, wherein, R1, R2, R3, R4 and R5 are, for example, as defined in the specification. The compound can act as an ALK inhibitor, and is for preparing an anti-tumor medicament for suppressing an anaplastic lymphoma kinase.

Abstract: Provided are a series of BTK inhibitors, and specifically disclosed are a compound, pharmaceutically acceptable salt thereof, tautomer thereof or prodrug thereof represented by formula (I), (II), (III) or (IV).

Abstract: A capsule containing total flavonoids of Desmodium styracifolium, a method for preparing the same and a use of the capsule containing total flavonoids of Desmodium styracifolium are provided. Specifically, the capsule includes total flavonoids of Desmodium Styracifolium provided in a form of alcohol extract of Desmodium Styracifolium and a pharmaceutically acceptable excipient.

Abstract: A solid dispersion containing Desmodium Styracifolium (Osb.) Merr. flavonoids, method of preparing same and use thereof. The Desmodium Styracifolium (Osb.) Merr. flavonoids are alcohol extract of Desmodium Styracifolium (Osb.) Merr., and the solid dispersion is used for preparing a drug for treating urinary tract calculi.

Abstract: Disclosed are a pharmaceutical composition, a method for preparing the same and use thereof. The pharmaceutical composition consists of total flavonoids of Desmodium Styracifolium as an active ingredient and a pharmaceutically acceptable excipient. The pharmaceutical composition can be formulated in a form of a medicament formulation suitable to administration in clinic, and can be used in preparation of clinic treatment medicaments for treating dampness-heat and urinary stone (stagnation of dampness-heat).

Abstract: A capsule containing total flavonoids of Desmodium styracifolium, a method for preparing the same and a use of the capsule containing total flavonoids of Desmodium styracifolium are provided. Specifically, the capsule includes total flavonoids of Desmodium Styracifolium provided in a form of alcohol extract of Desmodium Styracifolium and a pharmaceutically acceptable excipient.