Si-Rhodamines are bright fluorophores with red to near-infrared (NIR) emission, and are widely used for fluorescence imaging of biological phenomena. Here, in order to extend the scope of Si-rhodamine fluorophores, we established a versatile synthesis of unsymmetrical Si-rhodamines. To illustrate its value, we used one of these new fluorophores to synthesize a far-red to NIR fluorescence probe for
Abstract A novel series of triazoloquinazolinone derivatives were designed, synthesised, and evaluated for their in vitro biological activities against the SHP2 protein. Moreover, some compounds were evaluated against A375 cells. The results revealed that target compounds possessed moderate to excellent inhibitory activity against SHP2 protein, whereas compounds 12f, 12l, 12j, 17e, and 17f have strong
A new library of the uncommon furo[2,3-c]isoquinoline scaffold has been synthesized by coupling the Ugi multicomponent reaction with a complex one-pot Pd-mediated double cyclization. The highlyconvergent and diversity-oriented approach has been exploited to introduce substituents with electron donor properties directly linked to the scaffold in the most representative positions 1 and/or 8. Moreover