4-aminopyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile

1H-pyrazole-4,5-diamine

5-Ethyl-1H-pyrrole-2-carbaldehyde

4,5-dimethyl-1,3-oxazol-2(3H)-one

2,4-Dimethyl-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid

5-Fluoro-6-methoxy-2(1H)-pyrimidinone

4-羟基-5-嘧啶乙酸乙酯, ethyl (6-oxo-1,6-dihydro-5-pyrimidinyl)acetate

1-Propyl-3-pyrrolidinamine

1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylic acid

5-Bromo-3-chloro-1H-1,2,4-triazole

(1S*,5R*,6S*,7R*)-3-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid

3-methyl-2-(methylamino)-1-butanol

5-isopropyl-1,3,4-thiadiazol-2-ol

7-amino-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile

2-(chloromethyl)-1-cyclopropyl-1H-imidazole