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Details

Stereochemistry ABSOLUTE
Molecular Formula C16H18O8
Molecular Weight 338.3093
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 3-P-COUMAROYLQUINIC ACID

SMILES

O[C@@H]1C[C@@](O)(C[C@@H](OC(=O)\C=C\C2=CC=C(O)C=C2)[C@H]1O)C(O)=O

InChI

InChIKey=BMRSEYFENKXDIS-QHAYPTCMSA-N
InChI=1S/C16H18O8/c17-10-4-1-9(2-5-10)3-6-13(19)24-12-8-16(23,15(21)22)7-11(18)14(12)20/h1-6,11-12,14,17-18,20,23H,7-8H2,(H,21,22)/b6-3+/t11-,12-,14+,16-/m1/s1

HIDE SMILES / InChI

Molecular Formula C16H18O8
Molecular Weight 338.3093
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 1
Optical Activity UNSPECIFIED

China is one of the most important centers of diversity for Eriobotrya japonica Lindl. in the world. 3-p-coumaroylquinincacid (3-p-CoQA) was identified and quantified in the peel and pulp of the cultivars tested, this compound possessed relatively higher antioxidant activity, and may be excellent sources of phytochemicals and natural antioxidants.

Approval Year

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
PubMed

PubMed

TitleDatePubMed
Phenolic composition from different loquat (Eriobotrya japonica Lindl.) cultivars grown in China and their antioxidant properties.
2015-01-05
Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
In Vitro Use Guide
Unknown
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:44:34 GMT 2025
Edited
by admin
on Mon Mar 31 23:44:34 GMT 2025
Record UNII
1AF7V9VW0S
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-P-COUMAROYLQUINIC ACID
Common Name English
3-P-COQA
Preferred Name English
CYCLOHEXANECARBOXYLIC ACID, 1,3,4-TRIHYDROXY-5-(((2E)-3-(4-HYDROXYPHENYL)-1-OXO-2-PROPEN-1-YL)OXY)-, (1R,3R,4S,5R)-
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID301344004
Created by admin on Mon Mar 31 23:44:34 GMT 2025 , Edited by admin on Mon Mar 31 23:44:34 GMT 2025
PRIMARY
FDA UNII
1AF7V9VW0S
Created by admin on Mon Mar 31 23:44:34 GMT 2025 , Edited by admin on Mon Mar 31 23:44:34 GMT 2025
PRIMARY
CAS
87099-71-6
Created by admin on Mon Mar 31 23:44:34 GMT 2025 , Edited by admin on Mon Mar 31 23:44:34 GMT 2025
PRIMARY
CAS
32451-86-8
Created by admin on Mon Mar 31 23:44:34 GMT 2025 , Edited by admin on Mon Mar 31 23:44:34 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
PUBCHEM
9945785
Created by admin on Mon Mar 31 23:44:34 GMT 2025 , Edited by admin on Mon Mar 31 23:44:34 GMT 2025
PRIMARY