Oxytetracycline dihydrate

4,6-Dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine

5-(2-Methoxyphenoxy)-[2,2'-bipyrimidine]-4,6(1H,5H)-dione

2-Cyano-6-methoxybenzothiazole

2-Cyano-6-methoxybenzothiazole

Pyrimidine-5-carboxaldehyde

2-Pyrimidinecarbonitrile,5-chloro-(9CI)