"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"
"LMPK12070083"	"4-Methoxypterocarpin"	"3,4-Dimethoxy-8,9-methylenedioxypterocarpan"	"C18H16O6"	"328.09469"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Pterocarpans [PK1207]"	"-"	"-"	"FNOOADLKGGWRGC-UHFFFAOYSA-N"	"InChI=1S/C18H16O6/c1-19-12-4-3-9-16-11(7-21-17(9)18(12)20-2)10-5-14-15(23-8-22-14)6-13(10)24-16/h3-6,11,16H,7-8H2,1-2H3"	"C1(OC)C=CC2C3OC4=CC5OCOC=5C=C4C3COC=2C=1OC"	"-"	"-"	"-"	"-"	"630068"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090; 149635"	"-"