(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid

(The order shall be subject to the English name)

English alias：Retinoic acid,4-oxo-,13-cis; 4-oxo-all-rans-retinoic acid; Oxoretinoic acid; 4-oxo-(all-E)-retinoic acid; 13-cis-4-Oxoretinoic acid; 4-Keto 13-cis-Retinoic Acid; all-trans-4-oxoretinoic acid; 4-oxo-all-trans-retinoic acid; 4-oxo-Retinoic acid; (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid; 4-Oxo-isotretinoin; 4-Oxo-13-cis-retinoic acid;
CAS：71748-58-8 Molecular formula：C₂₀H₂₆O₃ Molecular weight：314.42