"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"
"LMSP01040014"	"iso (13-methyl-d14:1) sphingosine"	"13-methyl-tetradecasphing-4E-enine"	"C15H31NO2"	"257.235479"	"Sphingolipids [SP]"	"Sphingoid bases [SP01]"	"Sphingoid base homologs and variants [SP0104]"	"-"	"-"	"PUOYCUFZRQIQEL-XXQUSICCSA-N"	"InChI=1S/C15H31NO2/c1-13(2)10-8-6-4-3-5-7-9-11-15(18)14(16)12-17/h9,11,13-15,17-18H,3-8,10,12,16H2,1-2H3/b11-9+/t14-,15+/m0/s1"	"[C@](CO)([H])(N)[C@]([H])(O)/C=C/CCCCCCCC(C)C"	"-"	"-"	"-"	"SPB 15:1;O2"	"171117789"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"6239"	"37735971"