| Identification | Back Directory | [Name]
NF449 | [CAS]
389142-38-5 | [Synonyms]
NF449
NF449 OCTASODIUM SALT
NF449 - CAS 389142-38-5 - Calbiochem
4,4',4'',4'''-(Carbonylbis(imino-5,1,3-benzenetriyl-bis(carbonylimino)))tetrakis-1,3-benzenedisulfonicacid,octasodium
4,4',4'',4'''-[CARBONYL-BIS[IMINO-5,1,3-BENZENETRIYL BIS-(CARBONYLIMINO)]]TETRAKIS-(BENZENE-1,3-DISULFONIC ACID, 8NA)
4,4',4'',4'''-[Carbonylbis(imino-5,1,3-benzenetriyl-bis(carbonylimino))]tetrakis-1,3-benzenedisulfonic acid octasodium salt
4,4',4'',4'''-[CARBONYLBIS(IMINO-5,1,3-BENZENETRIYL-BIS(CARBONYLIMINO))]TETRAKIS-1,3-BENZENEDISULFONIC ACID, OCTASODIUM SALT
4,4μ,4,4μ-[Carbonylbis[imino-5,1,3-benzenetriyl bis(carbonyl-imino)]]tetrakis(benzene-1,3-disulfonic acid) octasodium salt
4,4',4'',4'''-[CARBONYL-BIS[IMINO-5,1,3-BENZENETRIYL BIS-(CARBONYL-IMINO)]]TETRAKIS(BENZENE-1,3-DISULFONIC ACID) OCTASODIUM SALT | [Molecular Formula]
C41H32N6O29S8 | [MDL Number]
MFCD03791135 | [MOL File]
389142-38-5.mol | [Molecular Weight]
1329.24 |
| Chemical Properties | Back Directory | [Melting point ]
>300°C | [density ]
1.991±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
H2O: soluble | [form ]
solid | [pka]
-2.03±0.50(Predicted) | [color ]
white | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Uses]
NF449 is a known P2X1 receptor antagonist used to regulate the intravascular platelet aggregation commonly seen in systematic thromboembolism. | [Biological Activity]
Potent purinergic receptor antagonist that displays high selectivity for P2X 1 (IC 50 values are 0.28, 0.69, 120, 1820, 47000 and > 300000 nM for rP2X 1 , rP2X 1+5 , rP2X 2+3 , rP2X 3 , rP2X 2 and P2X 4 receptors respectively). Provides antithrombotic protection in vivo . Also acts as a G s α -selective antagonist. | [in vivo]
At a dose of 10 mg/kg, NF449 inhibits the ex vivo aggregation triggered by 5 g/ml collagen in WT mouse platelets without affecting that induced by 5 μM ADP. At a higher dose (50 mg/kg), NF449 inhibits ex vivo platelet aggregation in response to not only 10 g/ml collagen but also 5 M ADP, indicating nonselective inhibition of the P2Y1 and/or P2Y12 receptor[3]. | [IC 50]
p2x1 Receptor |
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