4-Pyrimidinecarboxaldehyde,2-amino-(9CI)

3-TERT-BUTYL-2-HYDROXYBENZALDEHYDE

3-TERT-BUTYL-2-HYDROXYBENZALDEHYDE

2-Amino-benzenesulfonylchloride

Boc-Cyclopentyl-Gly-OH DCHA

Diethyl trans-4-cyclohexene-1,2-dicarboxylate