RARECHEM AL BO 1323;4'-N-OCTYLBIPHENYL-4-CARBOXYLIC ACID;4-N-OCTYLBIPHENYL-4'-CARBOXYLIC ACID;4'-OCTYL-[1,1'-BIPHENYL]-4-CARBOXYLIC ACID;4'-OCTYL-4-BIPHENYLCARBOXYLIC ACID;4-OCTYL-4'-BIPHENYLCARBOXYLIC ACID;8BCA;AC 55649
AC 55649 is a potent, isoform-selective RARβ2 receptor agonist (pEC50 values are 6.9, 5.7 and 5.6 at RARβ2, RARβ1 and RARα respectively) that displays 100-fold selectivity versus other retinoid receptors. Inhibits proliferation of the breast cancer cell line MCF-7.