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Chemical structure of Prostaglandin K2

GC18753

Prostaglandin K2

Also known as (Z)-7-[(1R,2R)-2-[(E,3S)-3-hydroxyoct-1-enyl]-3,5-dioxocyclopentyl]hept-5-enoic acid

Prostaglandin K2 (PGK2) is the 9,11-diketone formed by the oxidation of PGE2 or PGD2

ChemicalCAS275816-51-8MW350.5FormulaC20H30O5
CAS number
275816-51-8
Molecular weight
350.5
Formula
C20H30O5
Solubility
DMF： >100 mg/ml (from PGD2),DMSO： >50 mg/ml (from PGD2),Ethanol： >75 mg/ml (from PGD2),PBS pH 7·2： >2·7 mg/ml (from 15–deoxy–d12,
InChIKey
LGMXPVXJSFPPTQ-DJUJBXLVSA-N
Catalogue number
GC18753
Brand
GLPBIO
Computed properties PubChem CID 5283037 · XLogP 2.9 · TPSA 91.7 Ų · H-bond donors 2
XLogP
2.9
TPSA
91.7 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
12
Heavy atoms
25

SMILES CCCCC[C@@H](/C=C/[C@@H]1[C@H](C(=O)CC1=O)C/C=C\CCCC(=O)O)O

Computed descriptors from PubChem (CID 5283037), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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