label: 3-hydroxy-3-(4-O-beta-D-glucosyl-3-methoxyphenyl)propanoate => 4-O-beta-D-glucosyl-vanillin + acetate
label_lc: 3-hydroxy-3-(4-o-beta-d-glucosyl-3-methoxyphenyl)propanoate => 4-o-beta-d-glucosyl-vanillin + acetate