preferred_name: a 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine + H2O => a 1-O-alkyl-sn-glycero-3-phosphocholine + acetate + H(+)
preferred_name_lc: a 1-o-alkyl-2-acetyl-sn-glycero-3-phosphocholine + h2o => a 1-o-alkyl-sn-glycero-3-phosphocholine + acetate + h(+)
label: a 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine + H2O => a 1-O-alkyl-sn-glycero-3-phosphocholine + acetate + H(+)
label_lc: a 1-o-alkyl-2-acetyl-sn-glycero-3-phosphocholine + h2o => a 1-o-alkyl-sn-glycero-3-phosphocholine + acetate + h(+)