"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"
"LMST02030342"	"Z-Guggulsterone"	"Z-Pregna-4,17(20)-diene-3,16-dione"	"C21H28O2"	"312.20893"	"Sterol Lipids [ST]"	"Steroids [ST02]"	"C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]"	"-"	"-"	"WDXRGPWQVHZTQJ-OSJVMJFVSA-N"	"InChI=1S/C21H28O2/c1-4-16-19(23)12-18-15-6-5-13-11-14(22)7-9-20(13,2)17(15)8-10-21(16,18)3/h4,11,15,17-18H,5-10,12H2,1-3H3/b16-4+/t15-,17+,18+,20+,21-/m1/s1"	"C1C(=O)C=C2CC[C@@]3([H])[C@]4([H])CC(=O)/C(=C\C)/[C@@]4(C)CC[C@]3([H])[C@@]2(C)C1"	"-"	"-"	"-"	"ST 21:4;O2"	"6450278"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"2067815"	"-"