Amin, K. M., El-Badry, O. M., Abdel Rahman, D. E., Abdellattif, M. H., Abourehab, M. A. S., El-Maghrabey, M. H., Elsaid, F. G., El Hamd, M. A., Elkamhawy, A., & Ammar, U. M. (2022). Scaffold Repurposing Reveals New Nanomolar Phosphodiesterase Type 5 (PDE5) Inhibitors Based on Pyridopyrazinone Scaffold: Investigation of In Vitro and In Silico Properties. Pharmaceutics, 14(9), Article 1954. https://doi.org/10.3390/pharmaceutics14091954