label: 1-hexadecanoyl-sn-glycero-3-phosphocholine + H2O <=> 1-hexadecanoyl-sn-glycerol + phosphocholine + H(+)
label_lc: 1-hexadecanoyl-sn-glycero-3-phosphocholine + h2o <=> 1-hexadecanoyl-sn-glycerol + phosphocholine + h(+)