Acitretin

Chemical Name: (2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid (as per EP); (all-E)-9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid (as per USP)

Synonym: Nadolol dimer ; 2,​3-​Naphthalenediol, 5,​5'-​[[(1,​1-​dimethylethyl)​imino]​bis[(2-​hydroxy-​3,​1-​propanediyl)​oxy]​]​bis[1,​2,​3,​4-​tetrahydro- (9CI)