"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"
"LMPK12120213"	"Desmethylisoxanthohumol"	"-"	"C20H20O4"	"324.13616"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Chalcones and dihydrochalcones [PK1212]"	"-"	"-"	"HDFDQMFITYCMDM-PKNBQFBNSA-N"	"InChI=1S/C20H20O4/c1-13(2)8-10-15-17(22)12-18(23)19(20(15)24)16(21)11-9-14-6-4-3-5-7-14/h3-9,11-12,22-24H,10H2,1-2H3/b11-9+"	"C1=CC=CC=C1/C=C/C(=O)C1C(O)=C(C/C=C(\C)/C)C(O)=CC=1O"	"-"	"HMDB0129257"	"-"	"-"	"11992148"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090"	"-"