Losartan - Moligand™, ≥97% , Antagonist of AT 1 receptor, CAS No.114798-26-4, Antagonist of AT 1 receptor

CAS: 114798-26-4 Cat. No.: L335345 Formula: C₂₂H₂₃ClN₆O Molecular Weight: 422.92 EC Number: 601-329-8

GRADE & PURITY Moligand™, ≥97%

Synonyms

(2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1H-imidazol-5-yl)methanol | GTPL3941 | 2-butyl-4-chloro-1-[p-(o-1H-tetrazol-5ylphenyl)benzyl]imidazole-5-methanol | lorastan | Losartan [INN:BAN] | Tox21_111435 | (1-((2'-(2H-tetrazol-5-yl)-

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Losartan is a potent, non-peptide antagonist of angiotensin II receptor, type 1 (AT1). This receptor initiates a signal cascade that causes vasoconstriction. Antagonism of this receptor in turn causes vasodilation by blocking the signal from angiotensin II.

Specifications

Synonyms

(2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1H-imidazol-5-yl)methanol | GTPL3941 | 2-butyl-4-chloro-1-[p-(o-1H-tetrazol-5ylphenyl)benzyl]imidazole-5-methanol | lorastan | Losartan [INN:BAN] | Tox21_111435 | (1-((2'-(2H-tetrazol-5-yl)-

Specifications & Purity

Moligand™, ≥97%

Biochemical and Physiological Mechanisms

Losartan is an orally available, potent, and selective competitive angiotensin II receptor type 1 (AT1) antagonist. Losartan is used for treatment of hypertension.

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

ANTAGONIST

Mechanism of action

Antagonist of AT 1 receptor

Purity

≥97%

Names and Identifiers

Pubchem Sid

504750734

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504750734

Canonical Smiles

CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)CO)Cl

IUPAC Name

[2-butyl-5-chloro-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol

InChIKey

PSIFNNKUMBGKDQ-UHFFFAOYSA-N

INCHI

1S/C22H23ClN6O/c1-2-3-8-20-24-21(23)19(14-30)29(20)13-15-9-11-16(12-10-15)17-6-4-5-7-18(17)22-25-27-28-26-22/h4-7,9-12,30H,2-3,8,13-14H2,1H3,(H,25,26,27,28)

Isomeric SMILES

CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)CO)Cl

Alternate CAS

114798-26-4,124750-99-8 (mono-potassium salt)

NSC Number

758699

MeSH Entry Terms

2-Butyl-4-chloro-1-((2'-(1H-etrazol-5-yl) (1,1'-biphenyl)-4-yl)methyl)-1H-imidazole-5-methanol;Cozaar;DuP 753;DuP-753;DuP753;Losartan;Losartan Monopotassium Salt;Losartan Potassium;MK 954;MK-954;MK954;Monopotassium Salt, Losartan;Potassium, Losartan;Salt,

Molecular Weight

422.92

Reaxy-Rn

4828951

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4828951&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Biphenyls and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Biphenyls and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Biphenyls and derivatives
• Alternative Parents: Phenyltetrazoles and derivatives 1,2,4,5-tetrasubstituted imidazoles N-substituted imidazoles Aryl chlorides Heteroaromatic compounds Azacyclic compounds Primary alcohols Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives Aromatic alcohols
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Biphenyl - Phenyltetrazole - 1,2,4,5-tetrasubstituted imidazole - Aryl chloride - Aryl halide - N-substituted imidazole - Azole - Heteroaromatic compound - Imidazole - Tetrazole - Azacycle - Organoheterocyclic compound - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic alcohol - Alcohol - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Primary alcohol - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.
• External Descriptors: imidazoles - biphenylyltetrazole

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (0 Activities)

Discover Target: SLCO1B1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (0 Activities)

Discover Target: SLCO1B3

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ACE Tclin Angiotensin-converting enzyme (0 Activities)

Discover Target: ACE

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

AGTR1 Tclin Type-1 angiotensin II receptor (0 Activities)

Discover Target: AGTR1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

AGTR2 Tchem Type-2 angiotensin II receptor (0 Activities)

Discover Target: AGTR2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Chemical and Physical Properties

• Solubility: Soluble in ethanol (100 mM), and DMSO (100 mM).
• Sensitivity: Air sensitive；Heat sensitive
• Melt Point(°C): 183.5-184.5° C
• Molecular Weight: 422.900 g/mol
• XLogP3: 4.300
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 8
• Exact Mass: 422.162 Da
• Monoisotopic Mass: 422.162 Da
• Topological Polar Surface Area: 92.500 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 520.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1