1. Synthesis and Anticancer Evaluation of Novel Coumarin Derivatives.
- Author
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Dam, Thi Thanh Hai, Chan, Doan Phuong Anh, Phan, Minh Tan, To, Thi Kim Linh, Vo, Thanh, Phan, Thai Son, Hoang, Viet, Le, Thi Thanh Huong, Vu, Thien Y, Vo, Duc Duy, Nguyen, Phu Hung, and Le, Tin Thanh
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ACETAMIDE , *COUMARIN derivatives , *ESTROGEN receptors , *ANTINEOPLASTIC agents , *MOLECULAR docking - Abstract
Nine new coumarin derivatives of 2‐(7‐hydroxy‐2‐oxo‐2H‐chromen‐4‐yl)acetic acid 6a–i have been successfully synthesized through amide coupling with various substituted anilines and 2‐aminopyridines. The synthesized derivatives were screened for anticancer activity using MTT assay on MCF‐7 cell line. The results showed that compound 6b inhibited MCF‐7 cell growth in a dose‐dependent manner and reached 47% inhibition at 40 µM, being better than starting material 5 and references 3 and 5FU drug. Moreover, 6b inhibited significantly 3D tumorsphere formation. The para‐Br substitution of 6b seems to be important for activity. Docking study suggests estrogen receptor and/or 3a‐HSD type 3 protein could be the target(s) for anticancer activity of this class of compounds. Further optimization of compound 6b should lead to more potent compound. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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