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ID: ALA4118169
Journal: Bioorg Med Chem Lett
Title: Discovery of a bicyclo[4.3.0]nonane derivative DS88790512 as a potent, selective, and orally bioavailable blocker of transient receptor potential canonical 6 (TRPC6).
Authors: Motoyama K, Nagata T, Kobayashi J, Nakamura A, Miyoshi N, Kazui M, Sakurai K, Sakakura T.
Abstract: In this study, we aimed to synthesize a novel blocker of transient receptor potential canonical 6 (TRPC6). The sp2 carbon atoms of the aminoindane skeleton of the known inhibitor were replaced with sp3 carbon atoms to increase the molecular complexity, measured by fraction sp3 (Fsp3). The representative compound, a bicyclo[4.3.0]nonane derivative DS88790512, inhibited TRPC6 with an IC50 value of 11 nM. Notably, DS88790512 exhibited excellent selectivity against hERG and hNaV1.5 channels, and was identified as an orally bioavailable compound.
CiteXplore: 29752182