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

Ethyl 2-Benzylacetoacetate

2-苄基乙酰乙酸乙酯

4-cyclopropyl-1-(3,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

4-isopropyl-1-(2-methoxyphenyl)-1H-pyrazolo[3,4-d]pyridazine-7-thiol

(3-(furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine

[2-(benzylthio)-6-oxo-1,6-dihydropyrimidin-4-yl]acetic acid

3-(3-methyl-1,2,4-oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-amine

4-cyclopropyl-1-(2,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

N,N-diisopropylbut-2-yne-1,4-diamine dihydrochloride

6-methyl-1-phenyl-1,5-dihydro-4{H}-pyrazolo[3,4-{d}]pyrimidin-4-one

5-(4-chlorophenyl)imidazolidine-2,4-dione