| Literature DB >> 27077228 |
Sandeep Rana, Elizabeth C Blowers, Calvin Tebbe1, Jacob I Contreras, Prakash Radhakrishnan, Smitha Kizhake, Tian Zhou, Rajkumar N Rajule, Jamie L Arnst, Adnan R Munkarah1, Ramandeep Rattan1, Amarnath Natarajan.
Abstract
Design, synthesis, and evaluation of α-methylene-γ-butyrolactone analogues and their evaluation as anticancer agents is described. SAR identified a spirocyclic analogue 19 that inhibited TNFα-induced NF-κB activity, cancer cell growth and tumor growth in an ovarian cancer model. A second iteration of synthesis and screening identified 29 which inhibited cancer cell growth with low-μM potency. Our data suggest that an isatin-derived spirocyclic α-methylene-γ-butyrolactone is a suitable core for optimization to identify novel anticancer agents.Entities:
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Year: 2016 PMID: 27077228 PMCID: PMC5273401 DOI: 10.1021/acs.jmedchem.6b00400
Source DB: PubMed Journal: J Med Chem ISSN: 0022-2623 Impact factor: 7.446