Mukthung, Chaiyot, Chancharunee, Sirirat, Kielar, Filip, Pongcharoen, Sutatip, AND Wichai, Uthai. " Capsaicin Derivatives Containing Indole and Nitroindole for Improved Anti-Inflammatory Activity" Naresuan University Journal: Science and Technology (NUJST) [Online], Volume 26 Number 3 (24 September 2018)