preferred_name: 3,4-dimethoxy-(E)-cinnamate + NH4(+) => 3,4-dimethoxy-L-phenylalanine
preferred_name_lc: 3,4-dimethoxy-(e)-cinnamate + nh4(+) => 3,4-dimethoxy-l-phenylalanine
label: 3,4-dimethoxy-(E)-cinnamate + NH4(+) => 3,4-dimethoxy-L-phenylalanine
label_lc: 3,4-dimethoxy-(e)-cinnamate + nh4(+) => 3,4-dimethoxy-l-phenylalanine