for the following products
(4-Methoxyphenyl) 4-(6-prop-2-enoyloxyhexoxy)benzoate | 4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid-4-methoxyphenyl ester | Benzoesure, 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, 4-methoxyphenylester (RM105) and 4-Methoxyphenyl-4-(6-(acryloyloxy)hexyloxy)benzoate