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Details

Stereochemistry ACHIRAL
Molecular Formula C25H20N6O
Molecular Weight 420.4659
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of IN-1130

SMILES

CC1=CC=CC(=N1)C2=C(N=C(CC3=CC(=CC=C3)C(N)=O)N2)C4=CC5=NC=CN=C5C=C4

InChI

InChIKey=RYKSGWSKILPDDY-UHFFFAOYSA-N
InChI=1S/C25H20N6O/c1-15-4-2-7-20(29-15)24-23(17-8-9-19-21(14-17)28-11-10-27-19)30-22(31-24)13-16-5-3-6-18(12-16)25(26)32/h2-12,14H,13H2,1H3,(H2,26,32)(H,30,31)

HIDE SMILES / InChI

Molecular Formula C25H20N6O
Molecular Weight 420.4659
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: http://adisinsight.springer.com/drugs/800022989 | https://www.ncbi.nlm.nih.gov/pubmed/18951571 | https://www.ncbi.nlm.nih.gov/pubmed/24887560

IN-1130 as a potent small molecule inhibitor of TGF-β signaling pathway. IN-1130 is a highly selective small molecule ALK5 inhibitor with >100 fold selectivity over p38α and a panel of 26 other serine/threonine and tyrosine kinases. It is a suppressor of fibrogenic process of unilateral ureteral obstruction in rats underscoring the potential clinical benefits in the treatment of renal fibrosis. IN-1130 may potentially treat prostate cancer and breast cancer (preclinical investigation phase).

Originator

Curator's Comment: http://adisinsight.springer.com/drugs/800022989

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
36.0 nM [IC50]
4.3 µM [IC50]
7.8 µM [IC50]
Conditions
PubMed

PubMed

TitleDatePubMed
IN-1130, a novel transforming growth factor-beta type I receptor kinase (activin receptor-like kinase 5) inhibitor, promotes regression of fibrotic plaque and corrects penile curvature in a rat model of Peyronie's disease.
2009-05
Effect of IN-1130, a small molecule inhibitor of transforming growth factor-beta type I receptor/activin receptor-like kinase-5, on prostate cancer cells.
2008-12
Identification of human cytochrome P450 enzymes involved in the metabolism of IN-1130, a novel activin receptor-like kinase-5 (ALK5) inhibitor.
2008-05
Pharmacokinetics and tissue distribution of 3-((5-(6-methylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-yl)methyl)benzamide; a novel ALK5 inhibitor and a potential anti-fibrosis drug.
2008-03
Patents

Patents

Sample Use Guides

40 mg/kg in 100 ul saline 3 times per week for 3 weeks.
Route of Administration: Intraperitoneal
The rate of IN-1130 disappearance catalysed by CYP2C8 was 223.4 pmol min-1 mg-1 protein, which was decreased by 63.5% in the presence of quercetin. Among nine human CYP supersomestrade mark examined, CYP3A4, CYP2C8, CYP2D6 1 and CYP2C19 were involved in the metabolism of IN-1130.
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:46:49 GMT 2025
Edited
by admin
on Mon Mar 31 21:46:49 GMT 2025
Record UNII
KW4O83PQ97
Record Status Validated (UNII)
Record Version
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Name Type Language
BENZAMIDE, 3-((4-(6-METHYL-2-PYRIDINYL)-5-(6-QUINOXALINYL)-1H-IMIDAZOL-2-YL)METHYL)-
Preferred Name English
IN-1130
Common Name English
BENZAMIDE, 3-((5-(6-METHYL-2-PYRIDINYL)-4-(6-QUINOXALINYL)-1H-IMIDAZOL-2-YL)METHYL)-
Systematic Name English
Code System Code Type Description
CAS
868612-83-3
Created by admin on Mon Mar 31 21:46:49 GMT 2025 , Edited by admin on Mon Mar 31 21:46:49 GMT 2025
PRIMARY
CAS
940003-47-4
Created by admin on Mon Mar 31 21:46:49 GMT 2025 , Edited by admin on Mon Mar 31 21:46:49 GMT 2025
SUPERSEDED
FDA UNII
KW4O83PQ97
Created by admin on Mon Mar 31 21:46:49 GMT 2025 , Edited by admin on Mon Mar 31 21:46:49 GMT 2025
PRIMARY
PUBCHEM
11676119
Created by admin on Mon Mar 31 21:46:49 GMT 2025 , Edited by admin on Mon Mar 31 21:46:49 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY