1-(3-methyl-1-phenylpyrazol-4-yl)ethanone

1-(5-甲基-1H-吡唑-4-基)乙酮

1-(1,3-二甲基-1H-吡唑-4-基)乙酮

5-(4-methyl-2-methylsulfanylpyrimidin-5-yl)penta-2,4-diyn-1-ol

4-[N-(diaminomethylideneamino)-C-methylcarbonimidoyl]-3-methylpyrazole-1-carboximidamide