7484-46-0Relevant articles and documents
Synthesis antimicrobial and anticancer activity of N′- arylmethylidene-piperazine-1-carbothiohydrazide
Kulandaivelu, Umasankar,Shireesha, Boyapati,Mahesh, Chidara,Vidyasagar, Jannu Vincent,Rao, Tadikonda Rama,Jayaveera,Saiko, Philipp,Graser, Geraldine,Szekeres, Thomas,Jayaprakash, Venkatesan
, p. 2802 - 2808 (2013/07/26)
Ten newly synthesized thiosemicarbazones of piperazine (3a-3j) were evaluated for their antibacterial and antifungal activity against non-pathogenic strains of Escherichia coli (NCIM 2068), Klebsiella pneumonia (NCIM 2957), Staphylococcus aureus (NCIM 2079), and Bacillus subtilis (NCIM 2921); pathogenic strains of Vibrio cholerae, protease, Candida albicans and Aspergillus niger. All the 10 compounds (3a-3j) were found to be better than Ciprofloxacin against B. subtilis and four molecules (3c, 3d, 3e, and 3h) against S. aureus. Compound 3j, a derivative of benzophenone, has been identified as a potent and promising candidate against C. albicans. The compounds were also evaluated for their anticancer activity against HBL-100 and HL60 cell lines. Compound 3a, a p-hydroxy benzaldehyde derivative, has been identified as a potent and promising candidate.
Synthesis and anticancer activity of thiosemicarbazones
Hu, Wei-Xiao,Zhou, Wei,Xia, Chun-Nian,Wen, Xi
, p. 2213 - 2218 (2007/10/03)
Twenty-six thiosemicarbazones (III-1-III-26) were synthesized via three steps starting from hydrazine hydrate and carbon disulfide. The testing of anticancer activity of these compounds in vitro against P-388, A-549, and SGC-7901 shows that compounds III-15 and III-16 possess a higher inhibitory ability for P-388 and SGC-7901. Further testing shows that the value of IC 50 of compound III-16 against SGC-7901 reaches to 0.032 μM.
A Homologation of Aldehydes and Ketones via the Formation and the Subsequent Pummerer-type Ring Fission of 2-Methylsulfinyl-5,6-dihydro-4H-1,3,4-thiadiazine Derivatives
Shimada, Kazuaki,Otaki, Akihiro,Yanakawa, Masaki,Mabuchi, Shosuke,Yamakado, Naoya,et al.
, p. 925 - 926 (2007/10/03)
A two-carbon homologation of aldehydes and ketones was achieved by using a sequence involving the formation and the subsequent Pummerer-type ring fission of 5,6-dihydro-4H-1,3,4-thiadiazine rings possessing methylsulfinyl functionality at C-2.