"LM_ID","COMMON_NAME","SYSTEMATIC_NAME","FORMULA","MASS","CATEGORY","MAIN_CLASS","SUB_CLASS","CLASS_LEVEL4","SYNONYMS","INCHI_KEY","INCHI","SMILES","KEGG_ID","HMDBID","CHEBI_ID","ABBREVIATION","PUBCHEM_COMPOUND_ID","LIPIDBANK_ID","SWISSLIPIDS_ID","CAYMAN_ID","ALT_CATEGORIES","ALT_MAIN_CLASSES","ALT_SUB_CLASSES","ALT_CLASS_LEVEL4S","TAXONOMY","CITATION" "LMSP03010056","SM(d19:1/18:0)","N-(octadecanoyl)-nonadecasphing-4-enine-1-phosphocholine","C42H85N2O6P","744.614524","Sphingolipids [SP]","Phosphosphingolipids [SP03]","Ceramide phosphocholines (sphingomyelins) [SP0301]","-","-","NOYQZHGWDLGLMO-MAJDXUCPSA-N","InChI=1S/C42H85N2O6P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-42(46)43-40(39-50-51(47,48)49-38-37-44(3,4)5)41(45)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h33,35,40-41,45H,6-32,34,36-39H2,1-5H3,(H-,43,46,47,48)/b35-33+/t40-,41+/m0/s1","[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(NC(CCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CCCCCCCCCCCCCC","-","-","-","SM 37:1;O2","52931173","-","-","-","-","-","-","-","9606","20671299"