"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"
"LMPK13060002"	"(-)-Usnic acid"	"-"	"C18H16O7"	"344.089605"	"Polyketides [PK]"	"Aromatic polyketides [PK13]"	"Dibenzofurans, griseofulvins, dibenzopyrans and xanthones [PK1306]"	"-"	"-"	"WEYVVCKOOFYHRW-GOSISDBHSA-N"	"InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,21-23H,1-4H3/t18-/m1/s1"	"[C@@]12(C)C(=O)C(=C(O)C=C1OC1C(C(=O)C)=C(C(C)=C(O)C2=1)O)C(=O)C"	"C10101"	"-"	"122"	"-"	"442614"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"