84050-22-6
Chemical Structure
DPQ hydrochloride
Synonym(s): 6,7-Dimethoxy-2-(1-piperazinyl)-4-quinazolinamine hydrochloride
- CAS No.: 84050-22-6
- Formula:C14H20ClN5O2
- Molecular Weight:325.79
IUPAC Name: 6,7-dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine hydrochloride
InChIKey: AUMKUQAWVQJGTR-UHFFFAOYSA-N
SMILES: NC1=C2C=C(OC)C(OC)=CC2=NC(N3CCNCC3)=N1.[H]Cl
Biological Activity: DPQ hydrochloride is a blood-brain barrier permeable and selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD+/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ hydrochloride inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ hydrochloride can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases[1][2][3].
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DPQ hydrochloride | 98.97% | DPQ hydrochloride is a blood-brain barrier permeable and selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD+/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ hydrochloride inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ hydrochloride can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases. | ||||||||||||||||||||
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References
- [1]. Meli E, et al. Differential role of poly (ADP-ribose) polymerase-1in apoptotic and necrotic neuronal death induced by mild or intense NMDA exposure in vitro. Mol Cell Neurosci. 2004;25 (1) :172-180. [Content Brief]
- [2]. Wang G, et al. PARP-1 inhibitor, DPQ, attenuates LPS-induced acute lung injury through inhibiting NF-κB-mediated inflammatory response. PLoS One. 2013 Nov 21;8 (11) :e79757. [Content Brief]
- [3]. Wang J, et al. Inhibition of poly (ADP-ribose) polymerase and inducible nitric oxide synthase protects against ischemic myocardial damage by reduction of apoptosis. Mol Med Rep. 2015 Mar;11 (3) :1768-76. [Content Brief]
