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CAS 26441-05-4

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15-keto-PGE2

Description:
15-keto-PGE2, or 15-keto-prostaglandin E2, is a metabolite of prostaglandin E2 (PGE2), which is a bioactive lipid involved in various physiological processes, including inflammation, pain modulation, and regulation of blood flow. This compound is characterized by the presence of a keto group at the 15th carbon position of the prostaglandin structure, which distinguishes it from its parent compound, PGE2. The molecular structure of 15-keto-PGE2 includes a cyclopentane ring and multiple functional groups, contributing to its biological activity. It is known to exhibit anti-inflammatory properties and may play a role in various pathophysiological conditions. The compound is typically studied in the context of its effects on cellular signaling pathways and its potential therapeutic applications. As a chemical entity, 15-keto-PGE2 is soluble in organic solvents and has specific interactions with receptors and enzymes involved in prostaglandin metabolism. Its CAS number, 26441-05-4, is used for identification in chemical databases and regulatory contexts.
Formula:C20H30O5
InChI:InChI=1S/C20H30O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,16-17,19,23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t16-,17-,19-/m1/s1
InChI key:InChIKey=YRTJDWROBKPZNV-KMXMBPPJSA-N
SMILES:C(/C=C\CCCC(O)=O)[C@@H]1[C@@H](/C=C/C(CCCCC)=O)[C@H](O)CC1=O
Synonyms:
  • (5Z,11alpha,13E)-11-hydroxy-9,15-dioxoprosta-5,13-dien-1-oic acid
  • (5Z,11α,13E)-11-Hydroxy-9,15-dioxoprosta-5,13-dien-1-oic acid
  • 15-Dehydroprostaglandin E<sub>2</sub>
  • 15-Keto PGE<sub>2</sub>
  • 15-Keto-PGE2
  • 15-Keto-prostaglandin E2
  • 15-Ketoprostaglandin E<sub>2</sub>
  • 15-Oxo-PGE2
  • 15-Oxo-PGE<sub>2</sub>
  • 15-Oxoprostaglandin E<sub>2</sub>
  • See more synonyms
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