Methyl 13-cis-4-Oxoretinoate71748-57-7100 % similar Canthaxanthin514-78-374 % similar 4-Oxo-N-(4-hydroxyphenyl)retinamide865536-65-857 % similar Retinyl retinoate15498-86-952 % similar Hydroxypinacolone retinoate893412-73-250 % similar Astaxanthin472-61-747 % similar Retinoic acid302-79-446 % similar Isotretinoin4759-48-246 % similar 9-cis-Retinoic acid5300-03-846 % similar Beta-carotene7235-40-744 % similar Retinal116-31-442 % similar Retinyl acetate127-47-942 % similar Fenretinide65646-68-639 % similar Vitamin A11103-57-439 % similar Retinol68-26-839 % similar Retinyl palmitate79-81-238 % similar (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl (±)-retinoate40516-48-137 % similar Viaminate53839-71-737 % similar α-Carotene7488-99-536 % similar Zeaxanthin144-68-334 % similar