5,6-bis(4-methylphenyl)-3-methylsulfanyl-1,2,4-triazine

3-ETHOXY-4-HYDROXYBENZALDEHYDE THIOSEMICARBAZONE

5-(4-甲氧基苄基)-1,3,4-噻二唑-2-胺

[(3-氧代吡啶-2-亚基)甲基氨基]硫脲

[[5-(羟基甲基)-2-甲基-3-氧代吡啶-4-亚基]甲基氨基]硫脲