Synthesis, characterization, and molecular docking studies of novel hippuric acid anhydrides as potential antiurolithic, analgesic and free radical scavenging agents oleh Zahid Munawar, Kashif ur Rehman Khan, Humaira Nadeem, Saeed Ahmad, M Yasmin Begum, Ayesha Siddiqua, Huma Rao, Muhammad Tariq Khan