[{"from": "human", "value": "Describe this molecule. [B][Branch2][Ring1][=C][C][=C][Branch1][Branch1][C][O][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][#N][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of benzoxaboroles that is 5-hydroxy-1,3-dihydro-2,1-benzoxaborole in which the phenolic hydrogen has been replaced by a 4-cyanophenyl group. A phosphodiesterase 4 inhibitor that is used for treatment of mild to moderate atopic dermatitis in children and adults. It has a role as a phosphodiesterase IV inhibitor, an antipsoriatic and a non-steroidal anti-inflammatory drug. It is a benzoxaborole, an aromatic ether and a nitrile."}]