Details of the Drug

General Information of Drug (ID: DMIJ6FX)

Drug Name

KRH-594

Synonyms

KRG-594; WK-1492; WK-1492-2K

Indication

Disease Entry	ICD 11	Status	REF
Hypertension	BA00-BA04	Discontinued in Phase 2	[1]

Drug Type

Small molecular drug

Structure

3D MOL

2D MOL

#Ro5 Violations (Lipinski):
1

Molecular Weight

539.7

Topological Polar Surface Area

Not Available

Rotatable Bond Count

7

Hydrogen Bond Donor Count

1

Hydrogen Bond Acceptor Count

8

Chemical Identifiers

Formula: C25H22KN7O3S
IUPAC Name: potassium;2-[[5-ethyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3,4-thiadiazol-2-ylidene]carbamoyl]cyclopentene-1-carboxylate
Canonical SMILES: CCC1=NN(C(=NC(=O)C2=C(CCC2)C(=O)[O-])S1)CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5.[K+]
InChI: InChI=1S/C25H23N7O3S.K/c1-2-21-29-32(25(36-21)26-23(33)19-8-5-9-20(19)24(34)35)14-15-10-12-16(13-11-15)17-6-3-4-7-18(17)22-27-30-31-28-22;/h3-4,6-7,10-13H,2,5,8-9,14H2,1H3,(H,34,35)(H,27,28,30,31);/q;+1/p-1
InChIKey: IYBVDYGNSNOZHQ-UHFFFAOYSA-M

Cross-matching ID

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Angiotensin II receptor type-1 (AGTR1)	TT8DBY3	AGTR1_HUMAN	Antagonist	[2]

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Molecular Interaction Atlas (MIA)

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Molecular Expression Atlas of This Drug

The Studied Disease

Hypertension

ICD Disease Classification

BA00-BA04

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Angiotensin II receptor type-1 (AGTR1)	DTT	AGTR1	8.95E-01	1.34E-02	0.07

Molecular Expression Atlas (MEA)

Jump to Detail Molecular Expression Atlas of This Drug

References

1	Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800007913)
2	Binding of KRH-594, an antagonist of the angiotensin II type 1 receptor, to cloned human and rat angiotensin II receptors. Fundam Clin Pharmacol. 2002 Aug;16(4):317-23.
3	Radioligand binding assays: application of [(125)I]angiotensin II receptor binding. Methods Mol Biol. 2009;552:131-41.
4	Mechanism of diastolic stiffening of the failing myocardium and its prevention by angiotensin receptor and calcium channel blockers. J Cardiovasc Pharmacol. 2009 Jul;54(1):47-56.
5	Candesartan: widening indications for this angiotensin II receptor blocker Expert Opin Pharmacother. 2009 Aug;10(12):1995-2007.
6	Deletion of angiotensin II type I receptor reduces hepatic steatosis. J Hepatol. 2009 Jun;50(6):1226-35.
7	The amino-terminus of angiotensin II contacts several ectodomains of the angiotensin II receptor AT1. J Med Chem. 2010 Mar 11;53(5):2063-75.
8	Identification of a potent, selective, and orally active leukotriene a4 hydrolase inhibitor with anti-inflammatory activity. J Med Chem. 2008 Jul 24;51(14):4150-69.
9	Tasosartan, enoltasosartan, and angiotensin II receptor blockade: the confounding role of protein binding. J Pharmacol Exp Ther. 2000 Nov;295(2):649-54.
10	Clinical profile of eprosartan: a different angiotensin II receptor blocker. Cardiovasc Hematol Agents Med Chem. 2008 Oct;6(4):253-7.