tert-Butyl 7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate, 97%, 1g

5-Fluoro-6-oxo-1,6-dihydropyridine-3-carboxylic acid, >95%, 250mg

1-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid, 97.0%, 5g

4-Methylthiophenacyl bromide, 95.0%, 1g

tert-Butyl 2-acetylpyrrolidine-1-carboxylate, 95.0%, 5g

4-(2,4,5-Trimethyl-phenyl)-thiazol-2-ylamine, 1g

Ethyl 3-bromo-2,2-dimethylpropanoate, 95%, 250mg

Cinchonine hydrochloride hydrate, 98.0%, 5g

2-Amino-4-nitrobenzenemethanol, 98.0%, 25g

6-(7-Nitrobenzofurazan-4-ylamino)hexanoic acid, 98%, 100mg

2-Phenyl-1,3-dioxan-5-one, 97.0%, 10g

2,3-Dichloropyridine-4-boronic acid, 95.0%, 10g

23-Hydroxybetulinic Acid>98.0%(HPLC)25mg