Zeaxanthin144-68-3100 % similar Capsanthin465-42-971 % similar Lutein127-40-269 % similar Beta-carotene7235-40-760 % similar Astaxanthin472-61-753 % similar Vitamin A11103-57-452 % 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 Retinyl retinoate15498-86-942 % similar Hydroxypinacolone retinoate893412-73-241 % similar Fenretinide65646-68-641 % similar Retinyl palmitate79-81-239 % similar Viaminate53839-71-735 % similar Methyl 13-cis-4-Oxoretinoate71748-57-734 % similar