C197
8-(3-Chlorostyryl)caffeine
≥98% (HPLC), solid
Sinônimo(s):
1,3,7-Trimethyl-8-(3-chlorostyryl)xanthine, CSC
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About This Item
Fórmula empírica (Notação de Hill):
C16H15ClN4O2
Número CAS:
Peso molecular:
330.77
Número MDL:
Código UNSPSC:
12352200
ID de substância PubChem:
NACRES:
NA.77
Produtos recomendados
Nível de qualidade
Ensaio
≥98% (HPLC)
Formulário
solid
cor
white
solubilidade
DMSO: >5 mg/mL
temperatura de armazenamento
−20°C
cadeia de caracteres SMILES
[H]\C(=C(\[H])c1nc2C(=O)N(C)C(=O)N(C)c2n1C)c3cccc(Cl)c3
InChI
1S/C16H15ClN4O2/c1-19-12(8-7-10-5-4-6-11(17)9-10)18-13-14(19)20(2)16(23)21(3)15(13)22/h4-9H,1-3H3/b8-7+
chave InChI
MHYRUZOJQQLLQS-BQYQJAHWSA-N
Informações sobre genes
human ... ADORA2A(135)
mouse ... Maob(109731)
rat ... Adora1(29290) , Adora2a(25369)
Aplicação
8-(3-Chlorostyryl)caffeine has been used as an adenosine A2A receptor antagonist:
- to study its effects on levodopa (L-DOPA)-induced dopamine (DA) release in rat striatum
- to study its effect on the nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB) activity in macrophages
- to determine its effects on human umbilical vein endothelial cells (HUVECs)
Ações bioquímicas/fisiológicas
8-(3-Chlorostyryl)caffeine is a selective adenosine A2A receptor antagonist and monoamine oxidase B (MAO B) inhibitor.
Características e benefícios
This compound is featured on the Adenosine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Atenção
Photosensitive, store in the dark
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Rangel L Silva et al.
Toxicology and applied pharmacology, 368, 63-71 (2019-02-24)
Cannabidiol (CBD) is a natural compound with psychoactive therapeutic properties well described. Conversely, the immunological effects of CBD are still poorly explored. In this study, the potential anti-inflammatory effects and underlying mechanisms of CBD and its analog Dimethyl-Heptyl-Cannabidiol (DMH-CBD) were
K A Jacobson et al.
Journal of medicinal chemistry, 36(10), 1333-1342 (1993-05-14)
A series of substituted 8-styryl derivatives of 1,3,7-alkylxanthines was synthesized as potential A2-selective adenosine receptor antagonists, and the potency at rat brain A1- and A2-receptors was studied in radioligand binding experiments. At the xanthine 7-position, only small hydrophobic substituents were
K A Jacobson et al.
FEBS letters, 323(1-2), 141-144 (1993-05-24)
An adenosine antagonist, 8-(3-chlorostyryl)caffeine (CSC), was shown previously to be 520-fold selective for A2a-adenosine receptors in radioligand binding assays in the rat brain. In reversing agonist effects on adenylate cyclase, CSC was 22-fold selective for A2a receptors in rat phenochromocytoma
Krystyna Gołembiowska et al.
Brain research, 998(2), 208-217 (2004-01-31)
In the present study, we investigated effects of the new selective adenosine A2A receptor antagonist 8-(3-chlorostyryl)caffeine (CSC) on L-DOPA-induced dopamine (DA) release in the striatum of intact and reserpine-treated rats. CSC given in a pharmacologically effective dose of 5 mg/kg
Eduardo P Amaral et al.
The Journal of infectious diseases, 219(6), 964-974 (2018-10-12)
Tuberculous pneumonia, necrotic granulomatous lesions, and bacterial dissemination characterize severe forms of mycobacterial infection. To evaluate the pulmonary CD4+ T-cell response during severe tuberculosis, C57BL/6 mice were infected with approximately 100 bacilli of 3 hypervirulent mycobacterial isolates (Mycobacterium tuberculosis strain
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