Supplier Page from Aladdin Scientific Corporation for (2R,4S)-1-benzyloxycarbonyl-4-(tert-butoxycarbonylamino)pyrrolidine-2-carboxylic acid
(S)-DRF-1042 from Aladdin Scientific Corporation
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
2-Propylvaleronitrile from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation