tert-Butyl 7-bromo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate, 95+%, 250mg

6-[(1H-1,2,3-benzotriazol-6-yl)methyl]-1H-1,2,3-benzotriazole, 97%, 1g

(S)-Oxetane-2-carboxylic acid, 97+%, 10g

1-(tert-butoxycarbonyl)-2-methyl-D-proline, 95.0%, 5g

4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane, 95.0%, 25g

4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane>98.0%(GC)1g

Ethyl 2-amino-2-methylbutanoate, 98%, 250mg

3-Toluenesulfonyl chloride, 96.0%, 5g

3-Bromo-4-(4-methylpiperazin-1-yl)benzoic acid, 98%, 250mg

ethyl 3-aminopyrazine-2-carboxylate, 95.0%, 1g

2-(4-Chloromethyl-piperidin-1-yl)-pyrimidine, 95.0%, 100mg

2-Methylbenzo[b]thiophene>98.0%(GC)1g

Sodium 4-Hydroxybenzenesulfonate>98.0%(HPLC)(T)25g