Skip to Content
Merck
All Photos(1)

Key Documents

SML0422

Sigma-Aldrich

Istradefylline

≥98% (HPLC)

Synonym(s):

(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methylxanthine, 8-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-1H-purine-2,6-dione, KW-6002

Sign Into View Organizational & Contract Pricing

Select a Size

5 MG
₪821.00
25 MG
₪3,454.00

₪821.00


Please contact Customer Service for Availability

Request a Bulk Order

Select a Size

Change View
5 MG
₪821.00
25 MG
₪3,454.00

About This Item

Empirical Formula (Hill Notation):
C20H24N4O4
CAS Number:
Molecular Weight:
384.43
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

₪821.00


Please contact Customer Service for Availability

Request a Bulk Order

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL (clear solution)

storage temp.

2-8°C

SMILES string

CCN1C(=O)N(CC)c2nc(\C=C\c3ccc(OC)c(OC)c3)n(C)c2C1=O

InChI

1S/C20H24N4O4/c1-6-23-18-17(19(25)24(7-2)20(23)26)22(3)16(21-18)11-9-13-8-10-14(27-4)15(12-13)28-5/h8-12H,6-7H2,1-5H3/b11-9+

InChI key

IQVRBWUUXZMOPW-PKNBQFBNSA-N

Gene Information

human ... ADORA2A(135)

Biochem/physiol Actions

Istradefylline (KW-6002) is a potent and selective adenosine A2A receptor selective antagonist which has been investigated for use in Parkinson′s Disease.
Istradefylline (KW-6002) is a potent and selective adenosine A2A receptor selective antagonist.

Features and Benefits

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.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

William Knebel et al.
Journal of clinical pharmacology, 51(1), 40-52 (2010-03-05)
This model-based analysis quantifies the population pharmacokinetics (PK) of orally administered istradefylline, a selective adenosine A(2A) receptor antagonist, in healthy subjects and patients with Parkinson's disease, including the estimation of covariate effects on istradefylline PK parameters. Istradefylline plasma concentration data
Giana P Cognato et al.
Journal of neurochemistry, 112(2), 453-462 (2009-11-03)
Seizures early in life cause long-term behavioral modifications, namely long-term memory deficits in experimental animals. Since caffeine and adenosine A(2A) receptor (A(2A)R) antagonists prevent memory deficits in adult animals, we now investigated if they also prevented the long-term memory deficits
Peter Jenner
Expert opinion on investigational drugs, 14(6), 729-738 (2005-07-12)
Dopamine replacement therapy effectively treats the early motor symptoms of Parkinson's disease (PD). However, its association with the development of motor complications limits its usefulness in late stages of the disease. Adenosine A(2A) receptors are localised to the indirect striatal
H H Fernandez et al.
Parkinsonism & related disorders, 16(1), 16-20 (2009-07-21)
6002-US-051 was a 12-week, double-blind study evaluating the safety and efficacy of istradefylline, a selective A(2A) adenosine receptor antagonist, as monotherapy in patients with Parkinson's disease (PD). Patients with Hoehn-Yahr stages 1-2.5 who had not received dopaminergic drugs in the
John D Salamone et al.
Behavioural brain research, 201(1), 216-222 (2009-05-12)
Adenosine and dopamine receptors in striatal areas interact to regulate a number of different functions, including aspects of motor control and motivation. Recent studies indicate that adenosine A(2A) receptor antagonists can reverse the effects of dopamine (DA) D(2) antagonists on

Articles

We offers many products related to adenosine receptors for your research needs.

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service