has role ecdysone PMID:23017214 0 CHEBI:4741 CHEBI:14205 CHEBI:16688 (22R)-2beta,3beta,14alpha,22,25-pentahydroxy-5beta-cholest-7-en-6-one PMID:22310011 LIPID_MAPS_instance:LMST01010210 A 6-oxo steroid that is 5beta-cholest-7-en-6-one substituted by hydroxy groups at positions 2, 3, 14, 22 and 25 respectively (the 2beta, 3beta, 22R stereoisomer). It is a steroid prohormone of the major insect moulting hormone 20-hydroxyecdysone. (2beta,3beta,5beta,22R)-2,3,14,22,25-pentahydroxycholest-7-en-6-one CHEBI:23889 C27H44O6 ecdysone (22R)-2beta,3beta,14,22,25-pentahydroxy-5beta-cholest-7-en-6-one UPEZCKBFRMILAV-JMZLNJERSA-N KNApSAcK:C00003651 Ecdysone KEGG:C00477 Reaxys:2422986 PMID:22828514 [H][C@@]1(CC[C@@]2(O)C3=CC(=O)[C@]4([H])C[C@@H](O)[C@@H](O)C[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@H](O)CCC(C)(C)O chebi_ontology 464.63466 464.31379 CAS:3604-87-3 PMID:23072462 InChI=1S/C27H44O6/c1-15(20(28)8-9-24(2,3)32)16-7-11-27(33)18-12-21(29)19-13-22(30)23(31)14-25(19,4)17(18)6-10-26(16,27)5/h12,15-17,19-20,22-23,28,30-33H,6-11,13-14H2,1-5H3/t15-,16+,17-,19-,20+,22+,23-,25+,26+,27+/m0/s1 Wikipedia:Ecdysone PMID:19342482 ecdysteroid 3beta-sterol 5beta-cholestane 2beta-hydroxy steroid 14alpha-hydroxy steroid 22-hydroxy steroid 25-hydroxy steroid 6-oxo steroid prohormone