(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (3S,8S,9S,10R,13R,14S,17R)-17-[(1R,4R)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (3S,8S,9S,10R,13R,14S,17R)-17-[(1R,4R)-4-ethyl-1,5-dimethylhexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methyl-heptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 83-46-5 SPBio_002950 .beta.Sitosterin .beta.Sitosterol S9889_SIGMA 24-Ethylcholest-5-en-3.beta.-ol AIDS-011900 AIDS011900 alpha.Dihydrofucosterol alpha-Dihydrofucosterol ACon1_000287 Prestwick0_000985 5-Stigmasten-3beta-ol Prestwick1_000985 .alpha.-Dihydrofucosterol .beta.-Sitosterin .beta.-Sitosterol 22,23-Dihydrostigmasterol 24.alpha.-Ethylcholesterol NSC49083 Cinchol Cupreol Harzol NSC8096 Quebrachol Rhamnol SITOSTEROL, BETA SKF 14463 Sito-Lande Stigmast-5-en-3-ol, (3.beta.)- Stigmast-5-en-3.beta.-ol Stigmasterol, 22,23-dihydro- Triastonal (3beta)-Stigmast-5-en-3-ol S1270_SIGMA Angelicin (steroid) C01753 Prestwick2_000985 ZINC04095717 BPBio1_001155 LMST01040129 BSPBio_001049 Sitosterol beta 24beta-Ethylcholesterol SMP1_000274 MEGxp0_001710 S5753_SIGMA 47133_SUPELCO NSC18173 NCI60_041777 Prestwick3_000985 SBB012603