preferred_name: an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine + a 1,2-diacyl-sn-glycerol => an N-acyl-(4R)-4-hydroxysphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine
preferred_name_lc: an n-acyl-(4r)-4-hydroxysphinganine-phosphocholine + a 1,2-diacyl-sn-glycerol => an n-acyl-(4r)-4-hydroxysphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine
label: an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine + a 1,2-diacyl-sn-glycerol => an N-acyl-(4R)-4-hydroxysphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine
label_lc: an n-acyl-(4r)-4-hydroxysphinganine-phosphocholine + a 1,2-diacyl-sn-glycerol => an n-acyl-(4r)-4-hydroxysphinganine + a 1,2-diacyl-sn-glycero-3-phosphocholine