Supplier Page from Aladdin Scientific Corporation for (3S,6R)-5-benzyloxycarbonyl-2,2-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid
(S)-DRF-1042 from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
Allyltriisopropylsilane from Aladdin Scientific Corporation