Zeaxanthin144-68-3100 % similar Capsanthin465-42-971 % similar Lutein127-40-269 % similar β-Carotene7235-40-760 % similar Astaxanthin472-61-753 % similar Retinol68-26-852 % similar Retinal116-31-451 % similar Retinoic acid302-79-449 % similar Isotretinoin4759-48-249 % similar 9-cis-Retinoic acid5300-03-849 % similar α-Carotene7488-99-545 % similar Canthaxanthin514-78-344 % similar Retinyl acetate127-47-944 % similar Fenretinide65646-68-641 % similar Retinyl palmitate79-81-239 % similar Viaminate53839-71-735 % similar 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one14901-07-632 % similar β-Ionone79-77-632 % similar Crocetin27876-94-432 % similar Lycopene502-65-831 % similar