A visible-light-promoted electron-donor–acceptor (EDA) complex-initiated [5 + 1] annulation between biguanides and perfluoroalkyl halides for the construction of perfluoroalkyl-s-triazines has been developed. It was found that both visible light and dioxygen in the air are favorable for the reaction. A radical–polar crossover mechanism was proposed, in which sequential SET, radical combination, HF
Novel biguanide-based derivatives scouted as TAAR1 agonists: Synthesis, biological evaluation, ADME prediction and molecular docking studies
作者:Michele Tonelli、Stefano Espinoza、Raul R. Gainetdinov、Elena Cichero
DOI:10.1016/j.ejmech.2016.10.058
日期:2017.2
murine and human TAAR1 agonists with potencies in nanomolar or low micromolar range, respectively. In particular, compounds BIG2 and BIG12-BIG14 were the most promising and they could be considered valuable lead compounds worthy of further investigations. In addition to the interest for developing more effective human TAAR1 ligands, the disclosed here potent murine TAAR1 agonists could offer suitable