ML 297


CAS No. : 1443246-62-5

(Synonyms: VU 0456810; CID 56642816)

1443246-62-5
Price and Availability of CAS No. : 1443246-62-5
Size Price Stock
5mg $70 In-stock
10mg $110 In-stock
25mg $230 In-stock
50mg $350 In-stock
100mg $530 In-stock
200mg $742 In-stock
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Cat. No. : HY-110192
M.Wt: 328.32
Formula: C17H14F2N4O
Purity: >98 %
Solubility: DMSO : 250 mg/mL (ultrasonic)
Introduction of 1443246-62-5 :

ML 297 (VU 0456810) is a potent and selective GIRK1/2 activator, with an EC50 of 0.16 μM. ML 297 can cross the blood-brain barrier with brain-to-plasma ratio of 0.2 in mice model (i.p.). ML 297 is potential for the treatment of epilepsy[1][2]. IC50 & Target:EC50: 0.16 μM (GIRK1/2), 18 μM (GIRK1/4)[1] In Vitro:ML 297 is completely inactive for GIRK2/3[1].
ML297 shows concentration-dependent efficacy in expressing GIRK1/2 cells and with an EC50 of 162 nM[2].
ML297 shows a complete inability to modulate the activity of HEK-293 cells expressing GIRK2 alone and GIRKGIRK2/3[2].
In Vivo:ML297 (60 mg/kg; i.p.) shows a highly significant ability to both prevent convulsions and prevent fatality of the GABAA antagonist pentylenetetrazol (PTZ) treatment[2].
ML297 (60 mg/kg; ip) shows a maximal free plasma concentration (Cmax) of 640 nM with a corresponding free brain Cmax of 130 nM, producing a brain-to-plasma ratio of 0.2[2].

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