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Details

Stereochemistry ACHIRAL
Molecular Formula C6H4O4
Molecular Weight 140.0936
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of COUMALIC ACID

SMILES

OC(=O)C1=COC(=O)C=C1

InChI

InChIKey=ORGPJDKNYMVLFL-UHFFFAOYSA-N
InChI=1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)

HIDE SMILES / InChI

Molecular Formula C6H4O4
Molecular Weight 140.0936
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Inhibition of HIV-1 proteinase by non-peptide carboxylates.
1991 Apr 15
Characterization and expression of enzymatically active recombinant filarial prolyl 4-hydroxylase.
2001 Sep 3
Stimulation by caffeic acid, coumalic acid, and corilagin of the germination of resting spores of the clubroot pathogen Plasmodiophora brassicae.
2003 Jan
Substance Class Chemical
Created
by admin
on Sat Dec 16 04:28:57 GMT 2023
Edited
by admin
on Sat Dec 16 04:28:57 GMT 2023
Record UNII
OB1JPY343G
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
COUMALIC ACID
MI  
Common Name English
2-PENTENEDIOIC ACID, 4-(HYDROXYMETHYLENE)-, .DELTA.-LACTONE
Common Name English
2-OXO-1(2H)-PYRAN-5-CARBOXYLIC ACID
Common Name English
GLUTACONIC ACID, 4-(HYDROXYMETHYLENE)-, .DELTA.-LACTONE
Common Name English
.ALPHA.-PYRONE-5-CARBOXYLIC ACID
Common Name English
NSC-22978
Code English
CUMALIC ACID
Common Name English
2-OXOPYRAN-5-CARBOXYLIC ACID
Systematic Name English
COUMALIC ACID [MI]
Common Name English
2-OXO-2H-PYRAN-5-CARBOXYLIC ACID
Systematic Name English
Code System Code Type Description
CAS
500-05-0
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
PRIMARY
MERCK INDEX
m3815
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
PRIMARY Merck Index
NSC
22978
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
PRIMARY
ECHA (EC/EINECS)
207-899-0
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
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EPA CompTox
DTXSID60870569
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
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PUBCHEM
68141
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
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WIKIPEDIA
Coumalic acid
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
PRIMARY
FDA UNII
OB1JPY343G
Created by admin on Sat Dec 16 04:28:57 GMT 2023 , Edited by admin on Sat Dec 16 04:28:57 GMT 2023
PRIMARY