FSCPX

Modify Date: 2024-01-05 15:17:55

FSCPX Structure
FSCPX structure
Common Name FSCPX
CAS Number 156547-56-7 Molecular Weight 506.54700
Density N/A Boiling Point N/A
Molecular Formula C23H27FN4O6S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of FSCPX


FSCPX is a potent and selective irreversible antagonist of A1 adenosine receptor (A1AR), with low nanomolar potency for binding to the A1AR. FSCPX could modifies the effect of NBTI, a nucleoside transport inhibitor, by reducing the interstitial adenosine level in the guinea pig atrium[1][2].

 Names

Name 3-(8-cyclopentyl-2,6-dioxo-1-propyl-7H-purin-3-yl)propyl 4-fluorosulfonylbenzoate
Synonym More Synonyms

 FSCPX Biological Activity

Description FSCPX is a potent and selective irreversible antagonist of A1 adenosine receptor (A1AR), with low nanomolar potency for binding to the A1AR. FSCPX could modifies the effect of NBTI, a nucleoside transport inhibitor, by reducing the interstitial adenosine level in the guinea pig atrium[1][2].
Related Catalog
Target

A1AR[1]

In Vitro FSCPX irreversibly blocks the binding of [3H]-8-cyclopentyl-1,3dipropylxanthine ([3H]DPCPX), with an IC50 of 11.8±3.2 nM in DDT1 MF2 cells[1].
References

[1]. Beauglehole AR, et, al. New irreversible adenosine A(1) antagonists based on FSCPX. Bioorg Med Chem Lett. 2002 Nov 4; 12(21): 3179-82.

[2]. Erdei T, et, al. FSCPX, a Chemical Widely Used as an Irreversible A₁ Adenosine Receptor Antagonist, Modifies the Effect of NBTI, a Nucleoside Transport Inhibitor, by Reducing the Interstitial Adenosine Level in the Guinea Pig Atrium. Molecules. 2018 Aug 30; 23(9):2186.

 Chemical & Physical Properties

Molecular Formula C23H27FN4O6S
Molecular Weight 506.54700
Exact Mass 506.16400
PSA 141.50000
LogP 3.94000
Vapour Pressure 3.28E-21mmHg at 25°C

 Safety Information

Safety Phrases 22-24/25

 Synonyms

Lopac-F-7927
HMS3261F15
FSCPX
FSCPX xanthine
8-Cyclopentyl-N3-[3-(4-(fluorosulfonyl)benzoyloxy)propyl]-N1-propylxanthine