6-(dimethylamino)pyridazine-3-carboxylic acid hydrochloride

6-Amino-5-(2-furoyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

4-(1H-tetrazol-1-yl)aniline hydrochloride

2-Chloro-7,7-dimethyl-5,6,7,8-tetrahydroquinolin-5-ol

methyl 3-(2-furyl)-1H-pyrazole-5-carboxylate

4-bromo-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid

1-(2-Hydroxy-ethyl)-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one

5-amino-1-(4-chlorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

ethyl 5-amino-4-oxo-3-phenyl-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

methyl 2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate

5-(2-苯并呋喃基)异噁唑-3-甲酸, 5-(1-Benzofuran-2-yl)isoxazole-3-carboxylic acid