In 2015, Srivastava et al. proposed a new isoelectronic analogue of benzene, B2C2N2H6 referred to as carborazine, which is structurally formed by replacing three adjacent C atoms on benzene ring with BCN as the structural fragment, as also shown in Scheme 1. This work pointed out that carborazine has aromatic properties, but in our point of view, the evidence provided is still limited and further investigation is needed.