Synthesis of new 1,2-disubstituted benzimidazole analogs as potent inhibitors of Î-Glucuronidase and in silico study by Muhammad Taha, Ahmad Khan, Aftab, Rahim, Fazal, Imran, Syahrul, Mohammed Salahuddin, Uddin, Nizam, Mohammed Khan, Khalid, Ali Shah, Syed Adnan, Zafar, Ameeduzzafar, Zakaria, Zainul Amiruddin