In-silico driven design and development of spirobenzimidazo-quinazolines as potential DNA gyrase inhibitors oleh Suresh Babu Korrapati, Poornachandra Yedla, Girinath G. Pillai, Faruq Mohammad, Venkata Ramana Reddy Ch., Pranav Bhamidipati, Ramars Amanchy, Riyaz Syed, Ahmed Kamal