DiMNF; 2-(3,4-Dimethoxyphenyl)-benzo[h]chromen-4-one, NSC 123391; 2-(3,4-Dimethoxyphenyl)-4H-naphtho[1,2-b]pyran-4-one;

3',4'-Dimethoxy-α-naphthoflavone (DiMNF) is a potent and selective aryl hydrocarbon receptor (AHR) modulator (SAhRM). Studies show that DiMNF suppresseses cytokine-mediated complement factor gene expression through selective activation of the Ah receptor. DiMNF has therapeutic potential in regulating the immune response to tumor formation.