Supplier Page from Aladdin Scientific Corporation for (4-((Cyanomethyl)carbamoyl)phenyl)boronic acid（contains varying amounts of Anhydride）
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
5-(2-Chlorophenyl)isoxazole-3-carboxylic acid from Aladdin Scientific Corporation
Auranofin from Aladdin Scientific Corporation
DMT-functionalized silica gel from Aladdin Scientific Corporation