"LM_ID"	"COMMON_NAME"	"SYSTEMATIC_NAME"	"FORMULA"	"MASS"	"CATEGORY"	"MAIN_CLASS"	"SUB_CLASS"	"CLASS_LEVEL4"	"SYNONYMS"	"KEGG_ID"	"HMDBID"	"YMDBID"	"CHEBI_ID"	"PLANTFA_ID"	"ALT_CLASSES"	"PUBCHEM_COMPOUND_ID"	"LIPIDBANK_ID"	"LIPIDAT_ID"	"STATUS"	"METABOLOMICS_ID"	"SWISSLIPIDS_ID"	"CAYMAN_ID"
"LMSP02029AUP"	"Cer(d21:0/20:4(5Z,8Z,10E,14Z))"	"N-(5Z,8Z,10E,14Z-eicosatetraenoyl)-heneicosasphinganine"	"C41H75NO3"	"629.574694"	"Sphingolipids [SP]"	"Ceramides [SP02]"	"N-acylsphinganines (dihydroceramides) [SP0202]"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"Active (generated by computational methods)"	"-"	"-"	"-"