Ratiometric Raman analysis of reversible thia-Michael reactions was achieved using α-cyanoacrylic acid (αCNA) derivatives. Among αCNAs, the smallest derivative, ThioRas (molecular weight: 167 g mol−1), and its glutathione adduct were simultaneously detected in various subcellular locations using Raman microscopy.
使用 α-氰基丙烯酸 (αCNA) 衍生物实现了可逆硫杂-迈克尔反应的比率拉曼分析。在αCNA中,使用拉曼显微镜在不同的亚细胞位置同时检测到最小的衍生物ThioRas(分子量:167 g mol -1 )及其谷胱甘肽加合物。