Vonoprazan Fumarate (TAK-438)

Modify Date: 2025-08-20 21:16:24

Vonoprazan Fumarate (TAK-438) structure	Common Name	Vonoprazan Fumarate (TAK-438)
	CAS Number	1260141-27-2	Molecular Weight	461.463
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₁H₂₀FN₃O₆S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Vonoprazan Fumarate (TAK-438)

TAK-438 is an orally active potassium-competitive acid blocker which inhibits H+, K+-ATPase activity with an IC50 of 19 nM.

Name	Vonoprazan Fumarate
Synonym	More Synonyms

Description	TAK-438 is an orally active potassium-competitive acid blocker which inhibits H+, K+-ATPase activity with an IC50 of 19 nM.
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> Proton Pump Research Areas >> Endocrinology
References	[1]. Arikawa Y, et al. Discovery of a novel pyrrole derivative 1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine fumarate (TAK-438) as a potassium-competitive acid blocker (P-CAB). J Med Chem, 2012, 55(9), 4446-4456. [2]. Hori Y, et al. 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine monofumarate (TAK-438), a novel and potent potassium-competitive acid blocker for the treatment of acid-related diseases. J Pharmacol Exp Ther, 2010, 335(1), 231-238. [3]. Hori Y, et al. A study comparing the antisecretory effect of TAK-438, a novel potassium-competitive acid blocker, with lansoprazole in animals. J Pharmacol Exp Ther, 2011, 337(3), 797-804.

Description

TAK-438 is an orally active potassium-competitive acid blocker which inhibits H+, K+-ATPase activity with an IC50 of 19 nM.

Related Catalog

Signaling Pathways >> Membrane Transporter/Ion Channel >> Proton Pump

Research Areas >> Endocrinology

References

1-[5-(2-Fluorophenyl)-1-(3-pyridinylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine (2E)-2-butenedioate (1:1)

Vonoprazan Fumarate

TAK-438

1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine fumarate

1-[5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrol-3-yl]-N-methylmethanamine,(E)-4-oxopent-2-enoic acid

1H-Pyrrole-3-methanamine, 5-(2-fluorophenyl)-N-methyl-1-(3-pyridinylsulfonyl)-, (2E)-2-butenedioate (1:1)

5-(2-Fluorophenyl)-N-methyl-1-(3-pyridinylsulfonyl)-1H-pyrrole-3-methanamine (2E)-2-butenedioate

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Price: $297/10mM*1mLinDMSO