1. Design, synthesis and biological evaluation of 2-quinolyl-1,3-tropolone derivatives as new anti-cancer agents
- Author
-
Tran Dai Lam, Yanis Boumber, Duong Ngoc Toan, Iuliia Topchu, Oleg P. Demidov, Yurii A. Sayapin, Vladimir I. Minkin, Duong Nghia Bang, Zinaida I. Abramova, I. O. Tupaeva, Aleksandra M. Mazitova, Emil Bulatov, Evgeniy A. Gusakov, Igor V. Dorogan, and Ilya G. Serebriiskii
- Subjects
0303 health sciences ,Chemistry ,Colorectal cancer ,General Chemical Engineering ,Cancer ,General Chemistry ,medicine.disease ,Tropolone ,Article ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,Design synthesis ,Cell culture ,030220 oncology & carcinogenesis ,medicine ,Cancer research ,Ovarian cancer ,Human cancer ,030304 developmental biology ,Biological evaluation - Abstract
Tropolones are promising organic compounds that can have important biologic effects. We developed a series of new 2-quinolyl-1,3-tropolones derivatives that were prepared by the acid-catalyzed reaction of 4,7-dichloro-2-methylquinolines with 1,2-benzoquinones. 2-Quinolyl-1,3-tropolones have been synthesized and tested for their anti-proliferative activity against several human cancer cell lines. Two compounds (3d and mixture B of 3i–k) showed excellent activity against six cancer cell lines of different tissue of origin. The promising compounds 3d and mixture B of 3i–k also demonstrated induction of apoptotic cell death of ovarian cancer (OVCAR-3, OVCAR-8) and colon cancer (HCT 116) cell lines and affected ERK signaling. In summary, 2-quinolyl-1,3-tropolones are promising compounds for development of effective anticancer agents.
- Published
- 2021