"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"
"LMPK12050160"	"-"	"5,7-Dihydroxyisoflavone"	"C15H10O4"	"254.05791"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Isoflavonoids [PK1205]"	"-"	"-"	"PJJGZPJJTHBVMX-UHFFFAOYSA-N"	"InChI=1S/C15H10O4/c16-10-6-12(17)14-13(7-10)19-8-11(15(14)18)9-4-2-1-3-5-9/h1-8,16-17H"	"C1(O)C=C(O)C2C(=O)C(C3=CC=CC=C3)=COC=2C=1"	"-"	"HMDB0030699"	"174348"	"-"	"5377381"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090; 3818"	"-"