Supplier Page from Aladdin Scientific Corporation for (3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)boronic acid (contains varying amounts of Anhydride)
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
2-Chloro-4-methanesulfonylbenzaldehyde from Aladdin Scientific Corporation
3-(2-Naphthyl)propanoic Acid from Aladdin Scientific Corporation
5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone from Aladdin Scientific Corporation