preferred_name: phosphatidylcholine (18:0/20:2, 20:0/18:2) measurement
preferred_name_lc: phosphatidylcholine (18:0/20:2, 20:0/18:2) measurement
label: phosphatidylcholine (18:0/20:2, 20:0/18:2) measurement
label_lc: phosphatidylcholine (18:0/20:2, 20:0/18:2) measurement