Fostamatinib

Bezeichnung:Fostamatinib

CAS-Nr901119-35-5

Englisch Name:Fostamatinib

CBNumberCB52499223

SummenformelC23H26FN6O9P

Molgewicht580.46

MOL-Datei901119-35-5.mol

Fostamatinib physikalisch-chemischer Eigenschaften

Schmelzpunkt	214° - 217°C
Siedepunkt	814.2±75.0 °C(Predicted)
Dichte	1.496
storage temp.	-20°C, Hygroscopic
Löslichkeit	DMSO (Slightly), Methanol (Slightly)
pka	1.70±0.10(Predicted)
Aggregatzustand	Solid
Farbe	White to Off-White
Stabilität	Hygroscopic

Gefahreninformationscode (GHS)

Fostamatinib Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden
Fostamatinib can be used to treat cancers that have acquired resistance to kinase inhibitors.
Indications
Fostamatinib is an FDA-approved first-in-class spleen tyrosine kinase (SYK) inhibitor, specifically indicated for the treatment of adult patients with chronic immune thrombocytopenia (ITP) who have not responded adequately to prior therapies.
Trademarks
Tavalisse
Allgemeine Beschreibung
Class: non-receptor tyrosine kinase; Treatment: ITP; Other name: R788; Oral bioavailability = 100% (prodrug); Elimination half-life = 15 h (tamatinib); Protein binding = 98.3%
Biologische Aktivität
fostamatinib is a small molecule inhibitor of spleen tyrosine kinase (syk) with ic50 value of 41nm [1].fostamatinib is an orally bioavailable prodrug of r406. it is developed for the treatment of autoimmune diseases. the effective metabolite of fostamatinib, r406, is an atp-competitive inhibitor of syk with ki value of 30nm. r406 also inhibits the activity of other kinases including flt3, lyn (ic50=63nm) and lck (ic50=37nm). it is found that r406 inhibits both bcr and fcr mediated responses in vitro. besides that, r406 also shows effects in other cells types and signalling pathways. in the in vivo assay, fostamatinib shows to be highly active to inhibit fcr-mediated signaling in various animal models of allergy, autoimmunity and inflammation. moreover, fostamatinib also exerts efficacy in sle animal models. treatment of fostamatinib suppresses the established renal and skin disease and reduces lymphadenopathy in the mrl/lpr strain [1].
target
Primary target: SYK
Einzelnachweise
[1] mcadoo s p, tam f w k. fostamatinib disodium. drugs of the future, 2011, 36(4): 273.

Fostamatinib Upstream-Materialien And Downstream Produkte

Fostamatinib Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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