PF-04859989 (hydrochloride)


CAS No. : 177943-33-8

177943-33-8
Price and Availability of CAS No. : 177943-33-8
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5mg $75 In-stock
10mg $120 In-stock
25mg $230 In-stock
50mg $370 In-stock
100mg $590 In-stock
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Cat. No. : HY-116451
M.Wt: 214.65
Formula: C9H11ClN2O2
Purity: >98 %
Solubility: DMSO : 20.83 mg/mL (ultrasonic;warming;heat to 60°C);H2O : 100 mg/mL (ultrasonic)
Introduction of 177943-33-8 :

PF-04859989 hydrochloride is a brain-penetrant, irreversible kynurenine aminotransferase (KAT) II inhibitor with IC50s of 23 and 263 nM for hKAT II and rKAT II. PF-04859989 hydrochloride is selective for KAT II over human KAT I, KAT III, and KAT IV (IC50s of 22, 11, and >50 μM, respectively)[1]. In Vivo: In vivo pharmacokinetic and efficacy studies in rat show that PF-04859989 is a brain-penetrant, irreversible inhibitor and is capable of reducing brain kynurenic acid by 50% at a dose of 10 mg/kg (sc)[1].
Rats receiving PF-04859989 (5 mg/kg; i.p.) exhibited a significantly lower number of spontaneously active DA neurons pertrack[1].

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