Supplier Page from Aladdin Scientific Corporation for tert-butyl N-[2-(4-oxocyclohexyl)ethyl]carbamate
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
N-(3-Chlorophenyl)-2-cyanoacetamide from Aladdin Scientific Corporation
YM-58483 (BTP2) from Aladdin Scientific Corporation