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Details

Stereochemistry ACHIRAL
Molecular Formula C15H12N2OS2
Molecular Weight 300.399
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of A-205804

SMILES

CC1=CC=C(SC2=C3C=C(SC3=CN=C2)C(N)=O)C=C1

InChI

InChIKey=QQGWEXFLMJGCAL-UHFFFAOYSA-N
InChI=1S/C15H12N2OS2/c1-9-2-4-10(5-3-9)19-13-7-17-8-14-11(13)6-12(20-14)15(16)18/h2-8H,1H3,(H2,16,18)

HIDE SMILES / InChI

Molecular Formula C15H12N2OS2
Molecular Weight 300.399
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/11856042

A-205804 is a potent and selective inhibitor of E-selectin and ICAM-1 expression with IC50 of 20 nM and 25 nM respectively. Pharmaceutical agents which would prevent the induced expression of one or more of the cell adhesion molecules on the endothelium might be expected to provide a novel mechanism to attenuate the inflammatory responses associated with chronic inflammatory diseases.

Originator

Curator's Comment: # Andrew O. Stewart et al., Abbott Laboratories

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
20.0 nM [IC50]
25.0 nM [IC50]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
PubMed

PubMed

TitleDatePubMed
Synthesis and mode of action of (125)I- and (3)H-labeled thieno[2,3-c]pyridine antagonists of cell adhesion molecule expression.
2002-02-08
Selective inhibition of ICAM-1 and E-selectin expression in human endothelial cells. 2. Aryl modifications of 4-(aryloxy)thieno[2,3-c]pyridines with fine-tuning at C-2 carbamides.
2001-10-11
Discovery of inhibitors of cell adhesion molecule expression in human endothelial cells. 1. Selective inhibition of ICAM-1 and E-selectin expression.
2001-03-15
Patents

Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
A-205804 selectively inhibits the surface expression of the cell adhesion molecules ICAM-1 and E-selectin in human endothelial cells. A-205804 inhibites the IL-1β-induced expression of E-selectin (IC50 = 20 nM) and ICAM-1 (IC50 = 10 nM) with essentially the same level of potency as that for TNFα-induced expression.
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:14:41 GMT 2025
Edited
by admin
on Mon Mar 31 22:14:41 GMT 2025
Record UNII
TP7TB1SSZD
Record Status Validated (UNII)
Record Version
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Name Type Language
4-((4-METHYLPHENYL)THIO)THIENO(2,3-C)PYRIDINE-2-CARBOXAMIDE
Preferred Name English
A-205804
Common Name English
THIENO(2,3-C)PYRIDINE-2-CARBOXAMIDE, 4-((4-METHYLPHENYL)THIO)-
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID80179864
Created by admin on Mon Mar 31 22:14:41 GMT 2025 , Edited by admin on Mon Mar 31 22:14:41 GMT 2025
PRIMARY
FDA UNII
TP7TB1SSZD
Created by admin on Mon Mar 31 22:14:41 GMT 2025 , Edited by admin on Mon Mar 31 22:14:41 GMT 2025
PRIMARY
CAS
251992-66-2
Created by admin on Mon Mar 31 22:14:41 GMT 2025 , Edited by admin on Mon Mar 31 22:14:41 GMT 2025
PRIMARY
PUBCHEM
9839311
Created by admin on Mon Mar 31 22:14:41 GMT 2025 , Edited by admin on Mon Mar 31 22:14:41 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY