"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"
"LMSP01020002"	"3-ketosphinganine"	"3-dehydrosphinganine"	"C18H37NO2"	"299.282429"	"Sphingolipids [SP]"	"Sphingoid bases [SP01]"	"Sphinganines [SP0102]"	"-"	"-"	"KBUNOSOGGAARKZ-KRWDZBQOSA-N"	"InChI=1S/C18H37NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17,20H,2-16,19H2,1H3/t17-/m0/s1"	"OC[C@]([H])(N)C(=O)CCCCCCCCCCCCCCC"	"C02934"	"HMDB0001480"	"17862"	"SPB 18:1;O2"	"439853"	"-"	"SLM:000000384"	"-"	"-"	"-"	"-"	"-"	"-"	"-"