- 英文名称
- Retinal
- 分子式
- C20H28O
- 分子量
- 284.44
- 中文别名
- 维生素A醛; 全反式视网膜醛; 维生素 A 醛; 维他命 A 醛; (2E,4E,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基环己-1-烯-1-基)壬-2,4,6,8-四烯醛; 全反式视黄醛; 2,4,6,8-Nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-; 2,4,6,8-Nonatetraenal, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)-; all-E-Retinal; all-trans-retina; All-trans-Retinaldehyde; alpha-Retinene; Axerophthal; E-Retinal; all-trans-retinal; Retinal (all trans); Retinene1; 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-Nonatetraenal; retinaldehyde; trans-Vitamin A aldehyde; Retinene; all-trans Retinal; trans-Retinal; (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal
- 用途
- 视黄醛是视紫红质的辅基，参与视觉形成；在脊椎动物眼球发育中起信号转导作用，调节实验性近视；在皮肤科中作为维A酸中间代谢产物，具有相似生物学活性且皮肤耐受性优于维A酸；可减少已戒烟者患肺癌风险，增加肺组织视黄酸beta受体数量。
