Gomes, Lígia Rebelo, Luís Manuel Neves Belchior Faia Santos, José Beleza, and John Nicolson Low. 2011. “Structural and Electronic Effects of the C2’ Substituent in 1,4–benzodiazepines”. European Journal of Chemistry 2 (1):1-7. https://doi.org/10.5155/eurjchem.2.1.1-7.322.