phytosterols campesterol 0 400.37052 400.691 lipidmaps:LMST01030097 CHEBI:22994 SGNBVLSWZMBQTH-PODYLUTMSA-N (24R)ergost-5-en-3beta-ol chebi_ontology InChI=1S/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h9,18-20,22-26,29H,7-8,10-17H2,1-6H3/t19-,20-,22+,23+,24-,25+,26+,27+,28-/m1/s1 CHEBI:28623 knapsack:C00003647 campest-5-en-3beta-ol campest-5-en-3beta-ol kegg.compound:C01789 Campesterol [H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@@]1(C)[C@@]2([H])CC[C@]1([H])[C@H](C)CC[C@@H](C)C(C)C C28H48O campesterol cas:474-62-4 CHEBI:3342