"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" "LMST01040178" "-" "4alpha-methyl-5alpha-poriferastan-3beta-ol" "C30H54O" "430.417466" "Sterol Lipids [ST]" "Sterols [ST01]" "Stigmasterols and C24-ethyl derivatives [ST0104]" "-" "-" "IUVIXFVDMWHMDU-GITIEYGXSA-N" "InChI=1S/C30H54O/c1-8-22(19(2)3)10-9-20(4)24-13-14-26-23-11-12-25-21(5)28(31)16-18-30(25,7)27(23)15-17-29(24,26)6/h19-28,31H,8-18H2,1-7H3/t20-,21+,22+,23+,24-,25+,26+,27+,28+,29-,30+/m1/s1" "C1[C@]2(C)[C@@]3([H])CC[C@]4(C)[C@@]([H])([C@]([H])(C)CC[C@H](CC)C(C)C)CC[C@@]4([H])[C@]3([H])CC[C@@]2([H])[C@H](C)[C@@H](O)C1" "-" "-" "-" "ST 30:0;O" "16055632" "-" "-" "-" "-" "-" "-" "-" "569429" "-"