has role stigmastane sterol 3beta-hydroxy-Delta(5)-steroid C29-steroid antioxidant phytosterols stigmastane sitosterol Cupreol (3beta)-Stigmast-5-en-3-ol Nimbosterol A member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3. (24R)-Ethylcholest-5-en-3beta-ol KNApSAcK:C00023770 22,23-Dihydrostigmasterol sitosterol beta-Sitosterin Sitosterol CHEBI:27693 beta-Sitosterol alpha-Dihydrofucosterol (-)-beta-Sitosterol Triastonal (24R)-Stigmast-5-en-3beta-ol KEGG:D08518 KEGG:C01753 Azuprostat CHEBI:26692 CHEBI:9170 24alpha-Ethylcholesterol stigmast-5-en-3beta-ol KNApSAcK:C00003672 3beta-sterol anticholesteremic drug sterol methyltransferase inhibitor mouse metabolite plant metabolite