Carabersat


CAS No. : 184653-84-7

(Synonyms: SB-204269)

184653-84-7
Price and Availability of CAS No. : 184653-84-7
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5mg $180 In-stock
10mg $290 In-stock
25mg $580 In-stock
50mg $930 In-stock
100mg $1490 In-stock
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Cat. No. : HY-U00307
M.Wt: 357.38
Formula: C20H20FNO4
Purity: >98 %
Solubility: DMSO : 200 mg/mL (ultrasonic)
Introduction of 184653-84-7 :

Carabersat is a potent anticonvulsant agent. In Vitro: [3H]Carabersat ([3H]SB 204269) binds to rat forebrain membranes with moderate affinity (Kd 40 nM) and pKi values of 7.3[1]. Carabersat is able to bind to mouse forebrain membranes, and the binding is saturable and stereospecific, with a Kd of 53 nM. The labelled [3H]Carabersat produces a Kd of 32 nM[2]. Carabersat (SB-204269, 1-100 μM) has no effect on Na+ current in cultured hippocampal neurones. Carabersat also shows no effect on action potential discharges evoked by elevating external K+[3]. Carabersat (SB-204269) is structurally-related to the benzopyran ATP-sensitive potassium channel (KATP) opener, cromakalim, but has opposite stereochemistry, and the mechanism of action of Carabersat is not thought to involve KATP[4]. In Vivo: Carabersat (5b) significantly elevates anticonvulsant activity in mice[1].

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