140 страниц. 2014 год. LAP Lambert Academic Publishing A variety of novel pyrimidine, thiosemicarbazide and semicarbazide derivatives have been reviewed. Based on brief review of compounds will be subject to in vitro assessment for their antitumor and antimicrobial activities, and compounds are believed to be the most active members in this study. The tested compounds exhibit excellent anticancer and antimicrobial activities against both clinical cancer isolates and microbial pathogenic strains.