"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"
"LMPR01070932"	"3,4-Diketo-alpha-carotene"	"3-Hydroxy-2,3-didehydro-beta,epsilon-caroten-4-one"	"C40H52O2"	"564.396731"	"Prenol Lipids [PR]"	"Isoprenoids [PR01]"	"C40 isoprenoids (tetraterpenes) [PR0107]"	"-"	"-"	"JWANATKRIONTTO-GVVOHZSFSA-N"	"InChI=1S/C40H52O2/c1-29(18-13-20-31(3)23-25-35-33(5)22-15-27-39(35,7)8)16-11-12-17-30(2)19-14-21-32(4)24-26-36-34(6)38(42)37(41)28-40(36,9)10/h11-14,16-26,28,35,41H,15,27H2,1-10H3/b12-11+,18-13+,19-14+,25-23+,26-24+,29-16+,30-17+,31-20+,32-21+"	"C1C(C)(C)C(/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C2C(C)=CCCC2(C)C)=C(C)C(=O)C=1O"	"-"	"-"	"-"	"-"	"171118968"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"1275"	"-"