"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"
"LMSP03010055"	"SM(d18:1/19:0)"	"N-(nonadecanoyl)-sphing-4-enine-1-phosphocholine"	"C42H85N2O6P"	"744.614524"	"Sphingolipids [SP]"	"Phosphosphingolipids [SP03]"	"Ceramide phosphocholines (sphingomyelins) [SP0301]"	"-"	"-"	"HAFQHLHNPJDAGB-MAJDXUCPSA-N"	"InChI=1S/C42H85N2O6P/c1-6-8-10-12-14-16-18-20-21-22-24-26-28-30-32-34-36-42(46)43-40(39-50-51(47,48)49-38-37-44(3,4)5)41(45)35-33-31-29-27-25-23-19-17-15-13-11-9-7-2/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(CCCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CCCCCCCCCCCCC"	"-"	"-"	"84485"	"SM 37:1;O2"	"52931171"	"-"	"SLM:000395265"	"-"	"-"	"-"	"-"	"-"	"9606"	"20671299"