"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"
"LMPR01070941"	"4'-Ethoxy-4-keto-beta-carotene"	"4'-Ethoxy-beta,beta-caroten-4-one"	"C42H58O2"	"594.443681"	"Prenol Lipids [PR]"	"Isoprenoids [PR01]"	"C40 isoprenoids (tetraterpenes) [PR0107]"	"-"	"-"	"VBRPGRIUDTVNFF-HOEKICHESA-N"	"InChI=1S/C42H58O2/c1-12-44-40-28-30-42(10,11)38(36(40)7)26-24-34(5)22-16-20-32(3)18-14-13-17-31(2)19-15-21-33(4)23-25-37-35(6)39(43)27-29-41(37,8)9/h13-26,40H,12,27-30H2,1-11H3/b14-13+,19-15+,20-16+,25-23+,26-24+,31-17+,32-18+,33-21+,34-22+"	"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/C2=C(C)C(OCC)CCC2(C)C)=C(C)C(=O)C1"	"-"	"-"	"-"	"-"	"87442185"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"174397"	"-"