HA-1004

Modify Date: 2025-08-25 17:34:44

HA-1004 structure	Common Name	HA-1004
	CAS Number	91742-10-8	Molecular Weight	293.34
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₂H₁₅N₅O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of HA-1004

HA-1004 is a selective inhibitor of PKA, which can inhibit lipolysis and induce vascular relaxation. HA-1004 is also a dual inhibitor of cyclic GMP-dependent protein kinase and cyclic AMP-dependent protein, and is involved in smooth muscle, second messenger, cyclic AMP and cyclic GMP regulation mechanisms. HA-1004 can be used as a vasodilator to inhibit the contraction of rabbit aortic strips, or to antagonize ERK and tyrosine hydroxylase (TH) phosphorylation in morphine abstinence rat models[1][2][3].

Name	N-(2-((diaminomethylene)amino)ethyl)isoquinoline-5-sulfonamide

Description	HA-1004 is a selective inhibitor of PKA, which can inhibit lipolysis and induce vascular relaxation. HA-1004 is also a dual inhibitor of cyclic GMP-dependent protein kinase and cyclic AMP-dependent protein, and is involved in smooth muscle, second messenger, cyclic AMP and cyclic GMP regulation mechanisms. HA-1004 can be used as a vasodilator to inhibit the contraction of rabbit aortic strips, or to antagonize ERK and tyrosine hydroxylase (TH) phosphorylation in morphine abstinence rat models[1][2][3].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Protein Tyrosine Kinase/RTK >> PKA Signaling Pathways >> Stem Cell/Wnt >> PKA Research Areas >> Metabolic Disease Signaling Pathways >> MAPK/ERK Pathway >> ERK Signaling Pathways >> Stem Cell/Wnt >> ERK
Target	cyclic GMP-dependent protein kinase, cyclic AMP-dependent protein[2]
References	[1]. Almela P, et al. Crosstalk between G protein-coupled receptors (GPCRs) and tyrosine kinase receptor (TXR) in the heart after morphine withdrawal. Front Pharmacol. 2013 Dec 27;4:164. [2]. Goodman HM, et al. The isoquinoline sulfonamide inhibitors of protein phosphorylation, H-7, H-8, and HA-1004, also inhibit RNA synthesis: studies on responses of adipose tissue to growth hormone. Endocrinology. 1990 Jan;126(1):441-50. [3]. Ishikawa T, et al. Relaxation of vascular smooth muscle by HA-1004, an inhibitor of cyclic nucleotide-dependent protein kinase. J Pharmacol Exp Ther. 1985 Nov;235(2):495-9.

Molecular Formula	C₁₂H₁₅N₅O₂S
Molecular Weight	293.34
Exact Mass	293.09500
PSA	131.84000
LogP	2.65880
InChIKey	MZNDNBFMSVMUCX-UHFFFAOYSA-N
SMILES	NC(N)=NCCNS(=O)(=O)c1cccc2cnccc12

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: HA-1004
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Purity: 97.0%
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HA-1004

Use of HA-1004

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HA-1004 Biological Activity

Chemical & Physical Properties

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.