Pyridine e Impurezas

Ethyl (2-nitropyridin-3-yl)carbamate

5-Bromo-2-methoxy-3-methylpyridine

2-Chloro-6-hydroxypyridine

5-Bromo-2-methylamino-4-picoline

3-(5-Bromopyridin-3-yl)phenol

2-Ethynyl-6-methylpyridine

((5-Bromopyridin-3-yl)imino)dimethyl-l6-sulfanone

3-Amino-2-chloroisonicotinonitrile

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(pyridin-2-yl)propanoic acid

3-Chloro-6-methylpicolinonitrile

[4,4'-Bipyridine]-2,2'-dicarboxylic acid

Methyl 6-Chloro-5-iodonicotinate

Methyl 5-chloronicotinate

N-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine

6-Chloro-2-methoxy-3-nitropyridine

5-(tert-Butyl)pyridin-2-amine

Ethyl 3-bromoisonicotinate

2-(((4-chloro-3,5-dimethylpyridin-2-yl)methyl)thio)-5-methoxy-1H-benzo[d]imidazole (Omeprazole Impurity）

4-Bromo-1-isopropylpyridin-2(1H)-one

7-{[(pyridin-2-yl)amino][4-(trifluoromethyl)phenyl]methyl}quinolin-8-ol