DPQ

Modify Date: 2024-01-05 12:04:07

DPQ Structure
DPQ structure
Common Name DPQ
CAS Number 129075-73-6 Molecular Weight 302.41
Density 1.1±0.1 g/cm3 Boiling Point 528.8±50.0 °C at 760 mmHg
Molecular Formula C18H26N2O2 Melting Point N/A
MSDS USA Flash Point 273.6±30.1 °C

 Use of DPQ


DPQ is a potent PARP-1 inhibitor. DPQ can reduce the N-methyl-d-aspartate (NMDA)-induced PARP activation, restoring ATP to near control levels and significantly attenuating neuronal injury in the severe NMDA exposure model. DPQ can be used for researching neuroprotection[1].

 Names

Name 3,4-Dihydro-5-[4-(1-piperidinyl)butoxyl]-1(2H)-isoquinolinone
Synonym More Synonyms

 DPQ Biological Activity

Description DPQ is a potent PARP-1 inhibitor. DPQ can reduce the N-methyl-d-aspartate (NMDA)-induced PARP activation, restoring ATP to near control levels and significantly attenuating neuronal injury in the severe NMDA exposure model. DPQ can be used for researching neuroprotection[1].
Related Catalog
Target

PARP-1[1]

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.

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 528.8±50.0 °C at 760 mmHg
Molecular Formula C18H26N2O2
Molecular Weight 302.41
Flash Point 273.6±30.1 °C
Exact Mass 302.199432
PSA 41.57000
LogP 2.25
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.544
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport

 Articles4

More Articles
DNA Double Strand Break Response and Limited Repair Capacity in Mouse Elongated Spermatids.

Int. J. Mol. Sci. 16 , 29923-35, (2015)

Spermatids are extremely sensitive to genotoxic exposures since during spermiogenesis only error-prone non homologous end joining (NHEJ) repair pathways are available. Hence, genomic damage may accumu...

Parp1-XRCC1 and the repair of DNA double strand breaks in mouse round spermatids.

Mol. Cell. 683 , 84-90, (2010)

The repair of DNA double strand breaks (DSBs) in male germ cells is slower and differently regulated compared to that in somatic cells. Round spermatids show DSB repair and are radioresistant to apopt...

Poly(ADP-ribose) polymerase gene disruption renders mice resistant to cerebral ischemia.

Nat. Med. 3 , 1089, (1997)

Nitric oxide (NO) and peroxynitrite, formed from NO and superoxide anion, have been implicated as mediators of neuronal damage following focal ischemia, but their molecular targets have not been defin...

 Synonyms

5-[4-(1-Piperidinyl)-butyloxy]-1,2,3,4-tetrahydroisoquinolin-1-one
5-(4-piperidin-1-ylbutoxy)-3,4-dihydro-2H-isoquinolin-1-one
1(2H)-Isoquinolinone, 3,4-dihydro-5-[4-(1-piperidinyl)butoxy]-
5-[4-(1-Piperidinyl)butoxy]-3,4-dihydro-1(2H)-isoquinolinone
5-[4-(Piperidin-1-yl)butoxy]-3,4-dihydroisoquinolin-1(2H)-one
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