[4-(3-Chloro-phenyl)-6-methyl-2-phenyl-1,4-dihydro-pyrimidin-5-yl]-(4-methyl-piperazin-1-yl)-methanone

3-[6-Methyl-5-(4-methyl-piperazine-1-carbonyl)-2-phenyl-1,4-dihydro-pyrimidin-4-yl]-benzonitrile

[2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyrimidin-5-yl]-(4-methyl-piperazin-1-yl)-methanone

[6-Methyl-4-(3-nitro-phenyl)-2-phenyl-1,4-dihydro-pyrimidin-5-yl]-(4-methyl-piperazin-1-yl)-methanone

[6-Methyl-4-(4-nitro-phenyl)-2-phenyl-1,4-dihydro-pyrimidin-5-yl]-(4-methyl-piperazin-1-yl)-methanone