preferred_name: L-lupinate + acetate + H(+) => zeatin + O-acetyl-L-serine
preferred_name_lc: l-lupinate + acetate + h(+) => zeatin + o-acetyl-l-serine
label: L-lupinate + acetate + H(+) => zeatin + O-acetyl-L-serine
label_lc: l-lupinate + acetate + h(+) => zeatin + o-acetyl-l-serine