"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"
"LMST02030299"	"isoprogesterone"	"pregn-5-ene-3,20-dione"	"C21H30O2"	"314.224581"	"Sterol Lipids [ST]"	"Steroids [ST02]"	"C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]"	"-"	"-"	"MNRHZPCIEGLWGK-LEKSSAKUSA-N"	"InChI=1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,16-19H,5-12H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1"	"C1C=C2[C@@](C)([C@@]3([H])CC[C@@]4([C@H](CC[C@@]4([H])[C@]13[H])C(=O)C)C)CCC(=O)C2"	"-"	"-"	"63837"	"ST 21:3;O2"	"150901"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"9606"	"1254588"