英文同义词: | 4-KETORETINOL;9-cis 4-Ketoretinol;9-cis-4-Oxo-retinol;4-oxoretinol;9-(2,6,6-TRIMETHYL-3-KETO-1-CYCLOHEXEN-1-YL)-3,7-DIMETHYL-2,4,6,8-NONATETRAEN-1-OL;15-Hydroxyretin-4-one;3-(9-Hydroxy-3,7-diMethyl-1,3,5,7-nonatetraenyl)-2,4,4-
triMethyl-2-cyclohexen-1-one;4-Keto Retinol (~90%) |