4-ethoxy-3-methylbenzenesulfonyl chloride

1-[2-(2-pyrimidinyl)-1,3-thiazol-4-yl]methanamine

2-(6-氯-3-哒嗪氨基)乙醇, 2-[(6-chloro-3-pyridazinyl)amino]ethanol

2-(1-piperidinyl)-1H-benzimidazole

4-methyl-1,3-benzothiazole-2,6-diamine

6-methyl-1,3-benzothiazole-2,4-diamine

5-(chloromethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide

2-amino-5,6-dimethyl-4-pyrimidinol

2-氨基-5,6-二甲基-4-羟基嘧啶

3-ethyl-1H-1,2,4-triazole

1,1',3',5'-tetramethyl-1H,1'H-3,4'-bipyrazole-5-carboxylic acid

2-(2-thienyl)-5-pyrimidinecarbaldehyde