"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"
"LMST02030162","pregnan-21-al","pregnan-21-al","C21H34O","302.260966","Sterol Lipids [ST]","Steroids [ST02]","C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]","-","Pregnan-21-al; pregnan-21-al","UJWPMRYSXHLYMB-XFNFOBRPSA-N","InChI=1S/C21H34O/c1-20-12-4-3-5-15(20)6-8-17-18-9-7-16(11-14-22)21(18,2)13-10-19(17)20/h14-19H,3-13H2,1-2H3/t15?,16-,17+,18+,19+,20+,21-/m1/s1","[C@@]12([H])CCC3CCCC[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@H](CC[C@@]21[H])CC=O","C00891","-","17934","ST 21:1;O","5459943","-","-","-","-","-","-","-","-","-"