Design, synthesis, characterization, and antioxidant activity studies of novel thienyl-pyrazoles oleh Karthik Kumara, Malledevarapura Gurumurthy Prabhudeva, Channa Basappa Vagish, Hamse Kameshwar Vivek, Kuriya Madavu Lokanatha Rai, Neratur Krishnappagowda Lokanath, Kariyappa Ajay Kumar