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Details

Stereochemistry ACHIRAL
Molecular Formula C5H4O2
Molecular Weight 96.0841
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4H-PYRAN-4-ONE

SMILES

O=C1C=COC=C1

InChI

InChIKey=CVQUWLDCFXOXEN-UHFFFAOYSA-N
InChI=1S/C5H4O2/c6-5-1-3-7-4-2-5/h1-4H

HIDE SMILES / InChI

Molecular Formula C5H4O2
Molecular Weight 96.0841
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Nucleophilic substitution by a hydroxide ion at a vinylic carbon: ab initio and density functional theory studies on methoxyethene, 3-methoxypropenal, 2,3-dihydro-4H-pyran-4-one, and 4H-pyran-4-one.
2001 Jul 27
Coumarins and gamma-pyrone derivatives from Prangos pabularia: antibacterial activity and inhibition of cytokine release.
2002 Mar
Effects of 1,4-dihydropyridine derivatives (cerebrocrast, gammapyrone, glutapyrone, and diethone) on mitochondrial bioenergetics and oxidative stress: a comparative study.
2003 Aug
[Natural derivatives of 4H-pyran-4-one].
2006 Mar
Lepidepyrone, a new gamma-pyrone derivative, from Neolentinus lepideus, inhibits hyaluronidase.
2007 Jun
Oxygen-dependent fragmentation reactions during the degradation of 1-deoxy-D-erythro-hexo-2,3-diulose.
2010 May 12
Patents
Substance Class Chemical
Created
by admin
on Fri Dec 15 18:07:08 GMT 2023
Edited
by admin
on Fri Dec 15 18:07:08 GMT 2023
Record UNII
UJ7X07IM7Z
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
4H-PYRAN-4-ONE
Systematic Name English
Code System Code Type Description
CAS
108-97-4
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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PUBCHEM
7968
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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ECHA (EC/EINECS)
203-634-8
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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EPA CompTox
DTXSID20148352
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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CHEBI
37966
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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SMS_ID
300000008761
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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WIKIPEDIA
4-Pyrone
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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FDA UNII
UJ7X07IM7Z
Created by admin on Fri Dec 15 18:07:08 GMT 2023 , Edited by admin on Fri Dec 15 18:07:08 GMT 2023
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