C199

CGS-15943

Name: CGS-15943
Brand: SIGMA
Price: 176 USD
Availability: InStock

≥98% (HPLC), Adenosine receptor antagonist, solid

Synonym(s):

9-Chloro-2-(2-furanyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-amine

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25 MG

$176.00

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About This Item

Empirical Formula (Hill Notation):

C₁₃H₈ClN₅O

CAS Number:

104615-18-1

Molecular Weight:

285.69

UNSPSC Code:

12352202

PubChem Substance ID:

24277704

NACRES:

NA.77

MDL number:

MFCD01529897

Assay:

≥98% (HPLC)

Form:

solid

Quality level:

100

Key Documents

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Product Name

CGS-15943, solid

assay

≥98% (HPLC)

Quality Level

100

form

solid

color

white

solubility

DMSO: >10 mg/mL, H₂O: insoluble

storage temp.

room temp

SMILES string

Nc1nc2ccc(Cl)cc2c3nc(nn13)-c4ccco4

InChI

1S/C13H8ClN5O/c14-7-3-4-9-8(6-7)12-17-11(10-2-1-5-20-10)18-19(12)13(15)16-9/h1-6H,(H2,15,16)

InChI key

MSJODEOZODDVGW-UHFFFAOYSA-N

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)
rat ... Adora1(29290), Adora2a(25369), Adora2b(29316)

Related Categories

Bioactive Small Molecules

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Show Differences

1 of 4

This Item	S4568	S6451	Z0153
Sigma-Aldrich C199 CGS-15943	Sigma-Aldrich S4568 SCH 58261	Sigma-Aldrich S6451 SCH-442416	Sigma-Aldrich Z0153 ZM 241385
assay ≥98% (HPLC)	assay ≥98% (HPLC)	assay ≥98% (HPLC)	assay ≥98% (HPLC)
form solid	form solid	form powder	form powder
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
storage temp. room temp	storage temp. -	storage temp. 2-8°C	storage temp. room temp
solubility DMSO: >10 mg/mL, H₂O: insoluble	solubility DMSO: soluble >10 mg/mL, H₂O: insoluble	solubility DMSO: ≥20 mg/mL	solubility DMSO: >15 mg/mL
color white	color off-white	color light tan to tan	color white to tan

Application

CGS-15943 has been used as a non-selective adenosine receptor antagonist to study its effects on the proliferation of pancreatic ductal adenocarcinoma (PDAC) cells and hepatocellular carcinoma (HCC)[1]. It has also been used as a non-selective adenosine receptor antagonist to investigate the mechanism underlying adenosine inhibition on cholangiocarcinoma (CCA) cells.[2]

Biochem/physiol Actions

CGS-15943 is a potent and non-selective adenosine receptor antagonist. It exhibits anti-carcinogenic and anti-apoptotic activity.[1]

ppe

Eyeshields, Gloves, type N95 (US)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

0000364481

0000216290

0000209086

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Modeling the adenosine receptors: comparison of the binding domains of A2A agonists and antagonists.

Soo-Kyung Kim et al.

Journal of medicinal chemistry, 46(23), 4847-4859 (2003-10-31)

A three-dimensional model of the human A(2A) adenosine receptor (AR) and its docked ligands was built by homology to rhodopsin and validated with site-directed mutagenesis and the synthesis of chemically complementary agonists. Different binding modes of A(2A)AR antagonists and agonists

Adenosine A2a receptors increase arterial endothelial cell nitric oxide.

J m Li et al.

The Journal of surgical research, 80(2), 357-364 (1999-01-08)

Adenosine is a potent vasodilator of vascular smooth muscle. Endothelium-derived nitric oxide (NO) elicits vasodilation. We have previously reported that adenosine stimulates the production of NO from porcine carotid arterial endothelial cells (PCAEC) via a receptor-mediated mechanism. This study was

The adenosine receptor antagonist CGS15943 reinstates cocaine-seeking behavior and maintains self-administration in baboons.

Elise M Weerts et al.

Psychopharmacology, 168(1-2), 155-163 (2003-04-02)

Caffeine and the adenosine A(1) and A(2A) receptor antagonist CGS15943 produce many behavioral effects that are similar to those produced by classic stimulant drugs (e.g. cocaine and amphetamines). The current study evaluated whether CGS15943 would maintain self-administration and reinstate extinguished

Comparison of CGS 15943, ZM 241385 and SCH 58261 as antagonists at human adenosine receptors.

E Ongini et al.

Naunyn-Schmiedeberg's archives of pharmacology, 359(1), 7-10 (1999-02-05)

Three structurally related non-xanthine compounds, CGS 15943, ZM 241385 and SCH 58261, are potent A2A adenosine receptor antagonists and have been used as tools in many pharmacological studies. We have now characterized their affinity and selectivity profile on human adenosine

Biochemical characterization of the triazoloquinazoline, CGS 15943, a novel, non-xanthine adenosine antagonist.

M Williams et al.

The Journal of pharmacology and experimental therapeutics, 241(2), 415-420 (1987-05-01)

CGS 15943A, a triazoloquinazoline, is a potent and selective adenosine receptor antagonist as assessed by its effects on radioligand binding and adenosine-stimulated adenylate cyclase activity in guinea pig synaptoneurosomes. At the adenosine A-1 receptor labeled with [3H]cyclohexyladenosine, CGS 15943A had

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Global Trade Item Number

SKU	GTIN
C199-25MG	04061833474914

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CGS-15943