Functionalized Tricyclic Cytosine Analogues Provide Nucleoside Fluorophores with Improved Photophysical Properties and a Range of Solvent Sensitivities
作者:Brittney J. Rodgers、Nada A. Elsharif、Nisha Vashisht、Macy M. Mingus、Mark A. Mulvahill、Gudrun Stengel、Robert D. Kuchta、Byron W. Purse
DOI:10.1002/chem.201303410
日期:2014.2.10
to improve on tolerance for electron‐donating and electron‐withdrawing groups, resulting in a series of eight new, fluorescent cytidine analogues. Photophysical studies show that substitution of the framework results in a pattern of effects largely consistent across tC and tCO and providesnucleosidefluorophores that are brighter than either parent. Moreover, a range of solventsensitivities is observed