Coordination-Driven Self-Assembly of Triazole-Based Apoptosis-Inducible Metallomacrocycles.

ABSTRACT: Ru(II)-metallomacrocycles containing 4-pyridyl-1,2,3-triazole moiety were realized by coordination-driven self-assembly. All new compounds were characterized by electrospray ionisation mass spectrometry, elemental analysis, and ¹H and ¹³C NMR spectroscopic techniques. The molecular structure of metallomacrocycle 8 was determined by single-crystal X-ray crystallography. The anticancer activities of metallomacrocycles 5-8 were evaluated by cytotoxicity, cell cycle analysis, and related protein expression. Metallomacrocycle 7 showed the highest cytotoxicity in HepG2 human hepatocellular carcinoma cells. In addition, apoptotic HepG2 cells were analyzed when metallomacrocycle 7 was treated. Our results suggest that metallomacrocycle 7<

SUBMITTER: Singh J 

PROVIDER: S-EPMC6649141 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature