"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"
"LMST02030163","16,17-didehydroprogesterone","pregna-4,16-diene-3,20-dione","C21H28O2","312.20893","Sterol Lipids [ST]","Steroids [ST02]","C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]","-","16,17-Didehydroprogesterone; 16-Dehydroprogesterone; 3,20-dioxopregna-4,16-diene; Delta(4,16)-pregnadiene-3,20-dione","VRRHHTISESGZFN-RKFFNLMFSA-N","InChI=1S/C21H28O2/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/h6,12,16,18-19H,4-5,7-11H2,1-3H3/t16-,18-,19-,20-,21+/m0/s1","C1CC2[C@@](C)([C@@]3([H])CC[C@@]4(C(=CC[C@@]4([H])[C@]13[H])C(=O)C)C)CCC(=O)C=2","C03207","HMDB0000995","18204","ST 21:4;O2","101964","-","-","-","-","-","-","-","-","-"