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Non-peptide Hormone

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HMRbase accession number1107
PubChem ID8955
Hormone namePregnenolone
DescriptionA 21-carbon steroid, derived from CHOLESTEROL and found in steroid hormone-producing tissues. Pregnenolone is the precursor to GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.
SynonymsPregnenolone Arthenolone Skinostelon Pregnetan Pregneton Pregnolon Regnosone Prenolon Enelone
Molecular weight316.48
Molecular formulaC21H32O2
IUPAC Name1-[(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
Canonical smilesCC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
Isomeric smilesCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
Structure
   
PDB file
SDF file
MOL file
PDB IDN/A
KEGG IDC01953  D00143  
HMDB IDN/A
Melting Point192(EXP)
Log P4.22(EXP)
Water Solubility7.06(EXP) at 37C
DrugBank IDDB02789
Drugpediawiki
ReceptorP79686   Detail in HMRbase   
Q6XLJ0   Detail in HMRbase   
P49115   Detail in HMRbase   
P04150   Detail in HMRbase   
P06537   Detail in HMRbase   
P49843   Detail in HMRbase   
O73673   Detail in HMRbase   
Q9N1U3   Detail in HMRbase   
Q5R9P5   Detail in HMRbase   
P59667   Detail in HMRbase   
P06536   Detail in HMRbase   
P79269   Detail in HMRbase   
O13186   Detail in HMRbase   
O46567   Detail in HMRbase   
P35547   Detail in HMRbase   
Q95267   Detail in HMRbase   
P49844   Detail in HMRbase   
O75469   Detail in HMRbase   
Q8SQ01   Detail in HMRbase   
O54915   Detail in HMRbase   
Q9R1A7   Detail in HMRbase   
O57353   Detail in HMRbase   
Q28023   Detail in HMRbase   
Q28551   Detail in HMRbase   
Q28890   Detail in HMRbase   
Q28981   Detail in HMRbase   
Q6EDZ0   Detail in HMRbase   
Q6IVJ3   Detail in HMRbase   
Q6QB13   Detail in HMRbase   
Q6RKQ3   Detail in HMRbase   
Q6TN19   Detail in HMRbase   
Q7TSX7   Detail in HMRbase   
Q865Y6   Detail in HMRbase   
Q8JHA4   Detail in HMRbase   
Q8JHA5   Detail in HMRbase   
Q8JJ90   Detail in HMRbase   
Q8JJ91   Detail in HMRbase   
Q8JJ92   Detail in HMRbase   
Q98SJ1   Detail in HMRbase   
Comments!Link to Receptor is not Organism Specific
ReferencesPubchem