5-Phenyl-7-trifluoromethyl-pyrazolo[1,5-a]-pyrimidine-2-carbonyl chloride

4,4-Difluoro-1-(3-methoxyphenyl)butane-1,3-dione

1-(1-Ethyl-1H-pyrazol-4-yl)-4,4,4-trifluorobutane-1,3-dione

1-(4-Bromo-phenyl)-4,4,4-trifluoro-butane-1,3-dione

4-Methyl-6-(trifluoromethyl)-pyrimidine-2-thiol

1-(3,5-Dimethyl-phenyl)-pyrrole-2,5-dione

1-(2-Nitro-phenyl)-pyrrole-2,5-dione

5-Ethoxy-4-nitro-1H-pyrazole

4-Chloro-1H-pyrazole

4-氯吡唑

1-Methyl-1H-pyrazole-4-carbaldehyde oxime

7-Furan-2-yl-5-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine