"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"
"LMSP02010121"	"Cer(d18:1/21:0)"	"N-(heneicosanoyl)-sphing-4-enine"	"C39H77NO3"	"607.590344"	"Sphingolipids [SP]"	"Ceramides [SP02]"	"N-acylsphingosines (ceramides) [SP0201]"	"-"	"Cer[NS]"	"-"	"-"	"-"	"-"	"-"	"-"	"100942254"	"-"	"-"	"Active"	"-"	"SLM:000395709"	"-"