"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"
"LMPK12020276"	"-"	"4'-Hydroxy-5,7-dimethoxyflavan"	"C17H18O4"	"286.12051"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Flavans, Flavanols and Leucoanthocyanidins [PK1202]"	"-"	"-"	"AVMGPGZQJKDABF-HNNXBMFYSA-N"	"InChI=1S/C17H18O4/c1-19-13-9-16(20-2)14-7-8-15(21-17(14)10-13)11-3-5-12(18)6-4-11/h3-6,9-10,15,18H,7-8H2,1-2H3/t15-/m0/s1"	"C1(OC)=CC2O[C@H](C3C=CC(O)=CC=3)CCC=2C(OC)=C1"	"-"	"-"	"-"	"-"	"14137569"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090; 224860"	"-"