"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"
"LMPK12111015"	"Artonin U"	"-"	"C21H20O5"	"352.131075"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Flavones and Flavonols [PK1211]"	"-"	"-"	"BSZYNZDGUZYMDL-UHFFFAOYSA-N"	"InChI=1S/C21H20O5/c1-12(2)4-9-15-19(25-3)11-17(24)20-16(23)10-18(26-21(15)20)13-5-7-14(22)8-6-13/h4-8,10-11,22,24H,9H2,1-3H3"	"C12C(=O)C=C(C3C=CC(O)=CC=3)OC=1C(C/C=C(\C)/C)=C(OC)C=C2O"	"-"	"HMDB0041113"	"175517"	"-"	"44258358"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090"	"-"