"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"
"LMPK12120457"	"Crotin (chalcone)"	"3,4,2'-Trihydroxy-6'',6''-dimethylpyrano[2'',3'':4',3']dihydrochalcone"	"C20H20O5"	"340.131075"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Chalcones and dihydrochalcones [PK1212]"	"-"	"-"	"VPFUWHKTPYPNGT-UHFFFAOYSA-N"	"InChI=1S/C20H20O5/c1-20(2)10-9-14-18(25-20)8-5-13(19(14)24)15(21)6-3-12-4-7-16(22)17(23)11-12/h4-5,7-11,22-24H,3,6H2,1-2H3"	"C1(O)C(O)=CC(CCC(C2C=CC3OC(C)(C)C=CC=3C=2O)=O)=CC=1"	"-"	"-"	"-"	"-"	"11473265"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090"	"-"