"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"
"LMPR01090056"	"N-Retinylidene-N-retinylethanolamine"	"-"	"C42H58NO"	"592.45184"	"Prenol Lipids [PR]"	"Isoprenoids [PR01]"	"Retinoids [PR0109]"	"-"	"A2E; A2-E; di-retinoid-pyridinium-ethanolamine"	"WPWFMRDPTDEJJA-FAXVYDRBSA-N"	"InChI=1S/C42H58NO/c1-32(20-22-39-35(4)17-12-25-41(39,6)7)14-10-16-34(3)30-38-31-37(24-27-43(38)28-29-44)19-11-15-33(2)21-23-40-36(5)18-13-26-42(40,8)9/h10-11,14-16,19-24,27,30-31,44H,12-13,17-18,25-26,28-29H2,1-9H3/q+1/b16-10+,19-11+,22-20+,23-21+,32-14+,33-15+,34-30+"	"C1C(C)(C)C(/C=C/C(=C/C=C/C2=CC=[N+](CCO)C(/C=C(\C)/C=C/C=C(\C)/C=C/C3C(C)(C)CCCC=3C)=C2)/C)=C(C)CC1"	"-"	"-"	"71980"	"-"	"11007064"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"9606"	"-"