Substitution Effect on the One- and Two-photon Sensitivity of DMAQ “Caging” Groups
作者:Morgane Petit、Christine Tran、Thomas Roger、Thibault Gallavardin、Hamid Dhimane、Francisco Palma-Cerda、Mireille Blanchard-Desce、Francine C. Acher、David Ogden、Peter I. Dalko
DOI:10.1021/ol3031704
日期:2012.12.21
systematic SAR study of a “caging” group showed a strong influence of the position of the donor dimethylamino group on the efficiency of photolysis of the DMAQ (2-hydroxymethylene-(N,N-dimethylamino)quinoline) caged acetate under one-photon near-UV or two-photon near-IR excitation. Photorelease of l-glutamate by the most efficient 8-DMAQ derivative strongly and efficiently activated glutamate receptors