"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"
"LMPR01090043"	"(11Z)-8,18-ethanoretinal"	"-"	"C22H30O"	"310.229666"	"Prenol Lipids [PR]"	"Isoprenoids [PR01]"	"Retinoids [PR0109]"	"-"	"-"	"ARNSYHHHMPKWSV-ZFDCRCAWSA-N"	"InChI=1S/C22H30O/c1-17(13-15-23)8-5-9-18(2)20-11-6-10-19-12-7-14-22(3,4)21(19)16-20/h5,8-9,13,15-16H,6-7,10-12,14H2,1-4H3/b8-5-,17-13+,18-9+"	"C1C(C)(C)C2C=C(/C(=C/C=C\C(\C)=C\C=O)/C)CCCC=2CC1"	"-"	"-"	"-"	"-"	"10267419"	"VVA0042"	"-"	"-"	"-"	"-"	"-"	"-"	"32630"	"-"