"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"
"LMPK12020143"	"Catechin 7,4'-dimethyl ether"	"(2R,3S)-3,5,3'-Trihydroxy-7,4'-dimethoxyflavan"	"C17H18O6"	"318.11034"	"Polyketides [PK]"	"Flavonoids [PK12]"	"Flavans, Flavanols and Leucoanthocyanidins [PK1202]"	"-"	"-"	"MWTVZZZJXLZCEN-WMLDXEAASA-N"	"InChI=1S/C17H18O6/c1-21-10-6-12(18)11-8-14(20)17(23-16(11)7-10)9-3-4-15(22-2)13(19)5-9/h3-7,14,17-20H,8H2,1-2H3/t14-,17+/m0/s1"	"C1(OC)C=C2O[C@H](C3C=C(O)C(OC)=CC=3)[C@@H](O)CC2=C(O)C=1"	"-"	"-"	"143047"	"-"	"21633047"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"33090; 119260"	"-"