Butyrylcholinesterase inhibitors, their formulation, and their use primarily in the treatment of neurodegenerative diseases. These inhibitors generally are phosphates, phosphonates, phosphinates, and phosphoramidates.
These inhibitors can be incorporated in pharmaceutical compositions and administered to a patient in therapeutically effective amounts to treat neurodegenerative diseases.
Butyrylcholinesterase inhibitors, their formulation, and their use primarily in the treatment of neurodegenerative diseases. These inhibitors generally are phosphates, phosphonates, phosphinates, and phosphoramidates. These inhibitors can be incorporated in pharmaceutical compositions and administered to a patient in therapeutically effective amounts to treat neurodegenerative diseases.
REAGENT FOR TESTING PURIFICATION CAPACITY OF RADIOACTIVE GAS IN NUCLEAR POWER PLANT, PREPARATION METHOD THEREOF AND IODIDE FILTER TESTING EQUIPMENT USING THIS REAGENT
申请人:China Guangdong Nuclear Power Hoiding Corporation
公开号:EP2581359A1
公开(公告)日:2013-04-17
Disclosed are a reagent for testing the purification capacity of a radioactive gas in a nuclear power plant, preparation method thereof and an iodide filter testing equipment using this reagent. The reagent is prepared by mixing methyl phosphate compound or dimethyl acetal compound, acetonitrile, trimethyl chlorosilane and radioactive iodine sources and carrying out a reaction at a temperature of 20°C-50 °C under an inert gas for 10-40 min. The prepared products except methyl iodide are non-toxic or little toxic to the nuclear grade impregnated activated carbon in the iodide filter.
Pd(II)-Catalyzed <i>ortho</i>-Arylation of Aryl Phosphates and Aryl Hydrogen Phosphates with Diaryliodonium Triflates
作者:Li Yan Chan、Lilian Cheong、Sunggak Kim
DOI:10.1021/ol400732q
日期:2013.5.3
Functionalized biaryl compounds were successfully synthesized using phosphates as the ortho-directing group in the Pd(II)Pd(IV) catalytic cycle.
REAGENT FOR TESTING PURIFICATION CAPACITY OF RADIOACTIVE GAS IN A NUCLEAR POWER PLANT, PREPARATION METHOD THEREOF AND IODIDE FILTER TESTING EQUIPMENT USING THIS REAGENT