Bisdemethoxycurcumin (CAS No 24939-16-0) is a naturally occurring compound derived from turmeric specifically known as a curcuminoid which has gained attention in biomedical research for its anti-inflammatory and antioxidant properties It functions by modulating various cellular signaling pathways including the inhibition of nuclear factor-kappa B (NF- B) and downregulation of pro-inflammatory cytokines In vitro its activity is observed in the nanomolar to low micromolar range Bisdemethoxycurcumin is commonly utilized in diverse experimental setups such as cell culture models and animal studies where it contributes to the exploration of new therapeutic strategies particularly in the context of chronic inflammatory diseases and cancer It is often employed in drug screening processes to evaluate its efficacy and potential synergistic effects with other compounds Experimental concentrations typically depend on the specific research design