A benzazole derivative,1, was observed to undergo the excited-state intramolecular proton transfer (ESIPT) process with α-helical proteins. The cell images showed a difference in the staining of normal and cancerous prostate cells by1, which might be due to the different membrane protein levels.
一种苯唑衍生物,1,被观察到在α螺旋蛋白质中发生激发态分子内质子转移(ESIPT)过程。细胞图像显示1对正常和癌性前列腺细胞的染色有所不同,这可能是由于不同的膜蛋白水平造成的。