3-Chloro-5-hydrazinylpyridine, 97%, 100mg

2-Amino-3-iodo-5-bromopyridine, 97.0%, 100g

3�,4�,5�-Trimethoxyacetophenone, 95.0%, 10g

4-Biphenyl-3'-amino-acetic acid, 97.0%, 250mg

2-Acetylnaphtho[2,3-b]furan-4,9-dione, 98%, 500mg

4-Nitrobenzyl acetoacetate, 95.0%, 100g

1-(tert-butoxycarbonyl)-4-methoxy-4-piperidinecarboxylic acid hydrate, 95.0%, 5g

2-bromo-6-hydrazinopyridine hydrochloride, 95.0%, 1g

3-methyl-5-(2-pyrrolidinyl)isoxazole, 95.0%, 1g

2-Tritylthio-1-ethylamine hydrochloride, 99.0%, 1g

Tadalafil>98.0%(HPLC)(T)25g

(4-Methoxy-3-methylphenyl)methanamine, 97%, 250mg

4-Bromo-9-phenyl-9H-carbazole, 97%, 5g