Synthesis and Anticancer Activity of Bis-(<i>N</i>-Glucosylated Triazolothiadiazolyl) Alkanes via Cyclocondensation Reaction Involving C–s and C–n Bond formation
作者:Snehal A. Chavan、Avinash G. Ulhe、Spruha A. Gharad、Baliram N. Berad
DOI:10.1080/10426507.2015.1083570
日期:2015.12.2
A series of bis-(4-amino-5-mercapto-1,2,4-triazol-3-yl) alkanes have been synthesized and were condensed with N-tetra-O-acetyl--D-glucopyranosyl isocyanodichloride to afford biologically active bis-[6-tetra-O-acetyl--D-glucopyranosylimino-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazol-4-yl] alkanes. The structures of the new glucosylated heterocyclic compounds have been established by IR, H-1 NMR, and C-13 NMR spectroscopy, and mass spectrometry analyses. Among the synthesized compounds, a few target compounds were screened for their in vitroanticancer activity against two human cancer cell lines, viz. MCF-7 (Breast) and HEPG2 (Liver).