Synthesis and anticancer activity of novel 2-substituted pyranopyridine derivatives

Synthesis and anticancer activity of novel 2-substituted pyranopyridine derivatives A novel series of 2-aminopyranopyridine derivatives (3–19) were synthesized utilizing 2-chloro-4-(thiophen-2-yl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (2) as a key starting compound. The structures of the newly synthesized compounds were confirmed on the basis of elemental analyses and infrared (IR), 1H, 13C-nuclear magnetic resonance (NMR) and mass spectra. Anticancer evaluation was carried out for the new derivatives against Hep-G2 (human liver carcinoma), MCF-7 (human breast carcinoma), Caco-2 (human colorectal adenocarcinoma) and HCT116 (human colorectal carcinoma) cell lines using doxorubicin as a reference drug. The biological results revealed that the compounds 12 and 14 exhibited more potent anticancer activity than the reference drug. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Synthesis and anticancer activity of novel 2-substituted pyranopyridine derivatives

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Publisher
Springer Netherlands
Copyright
Copyright © 2016 by Springer Science+Business Media Dordrecht
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1007/s11164-016-2633-5
Publisher site
See Article on Publisher Site

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