Pyridine series

4,5-diamino-6-hydroxypyrimidin

4-Piperidinemethanol

4-Amino-2,6-dichloropyridine

2-chloro-5-methoxy-4-Pyrimidin

5-Chloro-2-methylaniline

3-Aminopyrazine-2-carboxylic a

5-甲基吡啶-2-磺酰胺

3,5-DICHLORO-2-HYDROXYBENZENES

METHYL-3-PHENYLPROPIONATE

Pyrido[3,4-d]pyrimidine, 4-chl