3-phenyl-4H-1λ⁶,4-benzothiazine 1,1-dioxide

2-(cyclopropylamino)-1-phenylethanone

4H-1,4-Oxaphosphorinium, 2,4,4,6-tetraphenyl-, bromide

Bz-DL-Thr-OH

ethyl 4-phenacylpiperazine-1-carboxylate