"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"
"LMPK12140072"	"Ovalichromene B"	"3',4'-Methylenedioxy-6"",6""-dimethyl-pyrano [ 2"",3"":7,8 ] flavanone"	"C21H18O5"	"350.115425"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Flavanones [PK1214]"	"-"	"-"	"JRTNAZKQGYGUQE-UHFFFAOYSA-N"	"InChI=1S/C21H18O5/c1-21(2)8-7-14-16(26-21)6-4-13-15(22)10-18(25-20(13)14)12-3-5-17-19(9-12)24-11-23-17/h3-9,18H,10-11H2,1-2H3"	"C12OC(C)(C)C=CC=1C1OC(C3C=C4OCOC4=CC=3)CC(=O)C=1C=C2"	"-"	"-"	"-"	"-"	"10981007"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090"	"-"