"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"
"LMST02010057"	"4-Methoxyestrone"	"4-methoxy-estra-1,3,5(10)-trien-3-ol-17-one"	"C19H24O3"	"300.172545"	"Sterol Lipids [ST]"	"Steroids [ST02]"	"C18 steroids (estrogens) and derivatives [ST0201]"	"-"	"-"	"PUEXVLNGOBYUEW-BFDPJXHCSA-N"	"InChI=1S/C19H24O3/c1-19-10-9-12-11-5-7-16(20)18(22-2)14(11)4-3-13(12)15(19)6-8-17(19)21/h5,7,12-13,15,20H,3-4,6,8-10H2,1-2H3/t12-,13-,15+,19+/m1/s1"	"[C@@]12([H])CCC3C(OC)=C(O)C=CC=3[C@@]1([H])CC[C@]1(C)C(=O)CC[C@@]21[H]"	"-"	"-"	"136972"	"ST 19:4;O3"	"194066"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"9606"	"5012775"