LIPID MAPS

Structure Database (LMSD)

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Common Name

19R-hydroxy-PGB1

Systematic Name

9-oxo-15S,19R-dihydroxy-8(12),13E-prostadienoic acid

Synonyms

19R-hydroxy-Prostaglandin B1

LM ID

LMFA03010269

Formula

C₂₀H₃₂O₅

Exact Mass

Calculate m/z

352.224976

Sum Composition

FA 20:4;O3

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Homo sapiens (#9606)

Mammalia (#40674)

On the absolute configuration of 19-hydroxy-prostaglandin B1.,
Eur J Biochem, 1968

Pubmed ID: 5725807

String Representations

InChiKey (Click to copy)

DWVUWBBXUQKSAO-SADTYBKJSA-N

InChi (Click to copy)

InChI=1S/C20H32O5/c1-15(21)7-6-8-17(22)13-11-16-12-14-19(23)18(16)9-4-2-3-5-10-20(24)25/h11,13,15,17,21-22H,2-10,12,14H2,1H3,(H,24,25)/b13-11+/t15-,17+/m1/s1

SMILES (Click to copy)

C1(/C=C/[C@@H](O)CCC[C@H](O)C)CCC(=O)C=1CCCCCCC(=O)O

Calculated Physicochemical Properties

Heavy Atoms 25

Rings 1

Aromatic Rings

Rotatable Bonds 13

Van der Waals Molecular Volume 375.59

Topological Polar Surface Area 94.83

Hydrogen Bond Donors 3

Hydrogen Bond Acceptors 5

logP 4.11

Molar Refractivity 98.31

Admin

Created at

29th Jul 2025

Updated at