Acitretin CAS: 55079-83-9 AcitretinStructure:Chemical name :( 2E,4E,6E,8E )-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid.Molecular Weight:326.4Molecular Formula:C21H26O3Classification: Be used in the treatment of hyperkeratotic skin diseases such as psoriasisCAS:55079-83-9 Acitretin