| Phytochemical Name : Pregnenolone |
| PCNDIDP0155 |
| Pubchem CID : 8955 |
| Molecular formula: C21H32O2 |
| Canonical SMILES : CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C |
Synonymes : pregnenolone|145-13-1|Arthenolone|3beta-Hydroxypregn-5-en-20-one|Pregnetan|Pregneton|Pregnolon|Prenolon|Regnosone|Skinostelon|Enelone|5-Pregnen-3beta-ol-20-one|Natolone|Bina-Skin|delta5-Pregnenolone|5-Pregnen-3-beta-ol-20-one|Pregnenolona|Pregnenolonum|(3BETA)-3-HYDROXYPREGN-5-EN-20-ONE|5-Pregnenolone|Pregnenolone [INN:BAN]|3-beta-Hydroxypregn-5-en-20-one|NSC 1616|Pregnenolonum [INN-Latin]|Pregnenolona [INN-Spanish]|Prestwick_859|3beta-Hydroxy-5-pregnen-20-one|Pregn-5-en-20-one, 3-hydroxy-, (3beta)-|Prestwick3_000546|EINECS 205-647-4|Pregnenolone (JAN/INN)|Pregn-5-en-20-one, 3beta-hydroxy-|UNII-73R90F7MQ8|3b-Hydroxy-5-pregnen-20-one|1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone|DTXSID1036541|Pregn-5-en-20-one, 3-hydroxy-, (3b)-|Pregn-5-ene-3beta-ol-20-one|CHEBI:16581|Pregn-5-en-20-one, 3-hydroxy-, (3-beta)-|73R90F7MQ8|3.beta.-Hydroxypregn-5-en-20-one|Pregn-5-en-20-one, 3-beta-hydroxy-|5-Pregnen-3beta;-ol-20-one|DTXCID9016541|PLO|SMR000112161|.DELTA.5-Pregnenolone|Pregnenolone (3beta-Hydroxypregn-5-en-20-one)|SR-05000002128|3-Hydroxypregn-5-en-20-one|5-Pregnen-3.beta.-ol-20-one|Pregnolone|delta-5-pregnen-3beta-ol-20-one|NSC-1616|delta-5-pregnen-3-beta-ol-20-one|NSC-18158|(3-beta)-3-Hydroxypregn-5-en-20-one|NCGC00163125-02|Pregn-5-en-20-one, 3.beta.-hydroxy-|CAS-145-13-1|Prestwick0_000546|Prestwick1_000546|Prestwick2_000546|Spectrum5_002057|PREGNENOLONE [MI]|PREGNENOLONE [INN]|PREGNENOLONE [JAN]|bmse000476|D0B4RU|Pregnenolone (schizophrenia)|5-Pregnen-3b-ol-20-one|PREGNENOLONE [VANDF]|BIDD:PXR0019|BSPBio_000591|MLS002153868|MLS002207138|Pregn-5-en-3b-ol-20-one|PREGNENOLONE [WHO-DD]|SCHEMBL129572|Pregn-5-ene-3b-ol-20-one|SPBio_002512|3-Hydroxy-5-pregnen-20-one|3b-Hydroxypregn-5-en-20-one|BPBio1_000651|CHEMBL253363|GTPL2376|Pregn-5-en-3beta-ol-20-one|delta5-Pregnen-3beta-ol-20-one|3beta-Hydroxy-5-pregenen-20-one|3beta-Hydroxy-5-pregnene-20-one|3beta-hydroxypregn-5-ene-20-one|HMS1569N13|HMS2090J15|HMS2096N13|HMS2268A04|HMS3713N13|HMS3884G16|Delta5-Pregenen-3beta-ol-20-one|Delta5-Pregnene-3beta-ol-20-one|1-((3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone|1-[(3S,8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-hydroxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone|BCP23361|HY-B0151|Tox21_112011|Tox21_302141|BDBM50375319|CMC_13393|LMST02030088|Pregnenolone (progesterone precursor)|s1914|3beta-Hydroxy-delta5-pregnen-20-one|AKOS015841076|AKOS015895418|Tox21_112011_1|(3b)-3-hydroxy-Pregn-5-en-20-one|CCG-220546|CS-1970|DB02789|DS-7794|Pregnenolone 0.1 mg/ml in Acetonitrile|.DELTA.5-Pregnen-3.beta.-ol-20-one|5-Pregnen-3beta-ol-20-one, >=98%|NCGC00163125-03|NCGC00163125-04|NCGC00163125-06|NCGC00255436-01|AC-12806|AC-32630|BCP0726000217|Neurosteroid (schizophrenia), Neuroscience|Pregn-5-n-20-ne, 3-ydroxy-, (3)-|Pregnenolone (schizophrenia), Neuroscience|LS-118759|3-Hydroxypregn-5-en-20-one, (3.beta.)-|3.beta.-Hydroxy-.DELTA.5-pregnen-20-one|P0786|C01953|D00143|17beta-[1-Ketoethyl]-Delta5-androsten-3beta-ol|EN300-7388669|Pregn-5-en-20-one, 3-hydroxy-, (3.beta.)-|Q412158|J-008059|SR-05000002128-4|SR-05000002128-5|.DELTA. SUP(5)-PREGNEN-3.BETA.-OL-20-ONE|BRD-K43880410-001-14-4|0F6367C4-E1FA-4AEC-9846-7BCC5ADA3417|Z2235801892|PREGN-5-EN-20-ONE, 3-(3-CARBOXY-, (3.BETA.)-|17.BETA.-(1-KETOETHYL)-.DELTA. SUP(5)-ANDROSTEN-3.BETA.-OL|1-((3S,8S,10R,13S,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone|1-((3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one|1-[(1S,3aS,3bS,7S,9aR,9bS,11aS)-7-hydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]ethan-1-one|1-[(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16, 17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)]ethanone |
| Structure | |
| 3D structure | 2D structure |
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| Log Po/w (iLOGP) : 3.250 |
| Log Po/w (XLOGP3) : 4.220 |
| Log Po/w (WLOGP) : 4.520 |
| Log Po/w (MLOGP) : 4.050 |
| Log Po/w (SILICOS-IT) : 3.900 |
| Consensus Log Po/w : 3.990 |

