BMS-751324, a p38α MAPK inhibitor, features a carbamyl-methyl linkage precursor with esters and phosphate functional groups from hydroxyphenylacetic acid (HPA). It effectively reduces foot swelling and suppresses LPS-induced TNFα production in an arthritic rat model.

VAS 3947 induces apoptosis independently of anti-NOX activity, via UPR activation, mainly due to aggregation and misfolding of proteins.[1]
VAS 3947 (30 µM) does not interfere with xanthine/XOD-derived L012 signals, suggesting this compound is free of antioxidant or scavenging effects relevant to ROS detection.[4]
VAS 3947 attenuates platelet activation and thrombus formation via a NOX-independent pathway downstream of PKC3.[5]