all-trans-3,4-Didehydro retinoic acid

All-trans-3,4-Didehydro retinoic acid (3,4-DHRA) is a compound with gene-regulating activity that binds to retinoic acid receptors (RARs) and triggers receptor activation. All-trans-3,4-Didehydro retinoic acid plays an important role in skin development and differentiation and has potential anti-tumor and anti-inflammatory properties. All-trans-3,4-Didehydro retinoic acid is also being studied for the inhibition of a variety of diseases, including skin diseases and certain types of cancer.