Methylation of imidazopyrazine, imidazoquinoxaline, and pyrazoloquinoxaline through Suzuki–Miyaura cross coupling

Thiophene fused indenocorannulenes: synthesis, variable emission, and exceptional chiral configurational stability

Graph theory and isosteric replacement leads to the design and synthesis of (chiral) thiophene-fused indenocorannulenes with exceptional configurational stability and possible use as chiral catalysts, chiroptical materials, and sensors.

Substantial Cellular Penetration of Fluorescent Imidazoquinoxalines

Fluorescent tools have revolutionized our capability to visualize, probe, study, and understand the biological cellular properties, processes and dynamics, enabling researchers to improve their knowledge for example in cancer field. In this paper, we use the peculiar properties of our Imiqualines derivatives to study their cellular penetration and distribution in a human melanoma cell line A375 using confocal microscopy. Preliminary results on colocalization with the potent protein target c-Kit of our lead are also described.