"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"
"LMPK12130056"	"Helmon"	"4,7,4',6-Tetrahydroxyaurone"	"C15H10O6"	"286.04774"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Aurone flavonoids [PK1213]"	"-"	"-"	"OBXHAWNIHMDNAA-WZUFQYTHSA-N"	"InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)5-11-14(20)12-9(17)6-10(18)13(19)15(12)21-11/h1-6,16-19H/b11-5-"	"C1(O)C(O)=C2O/C(=C\C3C=CC(O)=CC=3)/C(=O)C2=C(O)C=1"	"-"	"-"	"-"	"-"	"15538187"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090; 4231"	"-"