Structure Database (LMSD)

Systematic Name
3α,21-dihydroxy-5β-pregnane-11,20-dione
Synonyms
  • 5beta-pregnan-3alpha,21-diol-11,20-dione
LM ID
LMST02030288
Formula
Exact Mass
Calculate m/z
348.23006
Sum Composition
Status
Active

Classification

Reactions

Filter by species:
Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
Click on an edge to display the reaction(s).
Reactions graph legend

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Human steroid biosynthesis, metabolism and excretion are differentially reflected by serum and urine steroid metabolomes: A comprehensive review.,
J Steroid Biochem Mol Biol, 2019
Pubmed ID: 31362062

String Representations

InChiKey (Click to copy)
XWYBFXIUISNTQG-RHBMFIQRSA-N
InChi (Click to copy)
InChI=1S/C21H32O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h12-16,19,22-23H,3-11H2,1-2H3/t12-,13-,14+,15+,16-,19-,20+,21+/m1/s1
SMILES (Click to copy)
[C@@]12([H])CC[C@]3([H])C[C@H](O)CC[C@]3(C)[C@@]1([H])C(=O)C[C@]1(C)[C@@H](C(=O)CO)CC[C@@]21[H]

Other Databases

PubChem CID

Calculated Physicochemical Properties

Heavy Atoms 25
Rings 4
Aromatic Rings
Rotatable Bonds 2
Van der Waals Molecular Volume 352.30
Topological Polar Surface Area 74.60
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
logP 3.32
Molar Refractivity 94.71

Admin

Created at
19th Aug 2022
Updated at
19th Aug 2022