CNS-5161,N'-(2-CHLORO-5-METHYLSULFANYL-PHENYL)-N-METHYL-N-(3-METHYLSULFANYL-PHENYL)-GUANIDINE

Modify Date: 2024-01-15 15:04:08

CNS-5161,N'-(2-CHLORO-5-METHYLSULFANYL-PHENYL)-N-METHYL-N-(3-METHYLSULFANYL-PHENYL)-GUANIDINE Structure
CNS-5161,N'-(2-CHLORO-5-METHYLSULFANYL-PHENYL)-N-METHYL-N-(3-METHYLSULFANYL-PHENYL)-GUANIDINE structure
Common Name CNS-5161,N'-(2-CHLORO-5-METHYLSULFANYL-PHENYL)-N-METHYL-N-(3-METHYLSULFANYL-PHENYL)-GUANIDINE
CAS Number 160754-76-7 Molecular Weight 351.92
Density 1.25g/cm3 Boiling Point 529.2ºC at 760 mmHg
Molecular Formula C16H18ClN3S2 Melting Point N/A
MSDS N/A Flash Point 273.8ºC

 Use of CNS-5161,N'-(2-CHLORO-5-METHYLSULFANYL-PHENYL)-N-METHYL-N-(3-METHYLSULFANYL-PHENYL)-GUANIDINE


CNS-5161 is a novel NMDA ion-channel antagonist that interacts with the NMDA receptor/ion channel site to produce a noncompetitive blockade of the actions of glutamate.

 Names

Name 2-(2-chloro-5-methylsulfanylphenyl)-1-methyl-1-(3-methylsulfanylphenyl)guanidine
Synonym More Synonyms

  Biological Activity

Description CNS-5161 is a novel NMDA ion-channel antagonist that interacts with the NMDA receptor/ion channel site to produce a noncompetitive blockade of the actions of glutamate.
Related Catalog
Target

NMDA receptor/ion channel[1]

In Vitro CNS-5161 (CNS 5161) is a novel and selective noncompetitive antagonist of the NMDA subset of glutamate receptors in the mammalian brain. CNS-5161 has potent inhibitory activity in vitro at the NMDA ion channel and is able to displace [3H] MK-801 binding with a Ki of 1.8 nM in synaptosomal membrane preparations from rat brain[1].
In Vivo In the neonatal rat NMDA excitotoxicity model in vivo, CNS-5161 (CNS 5161) protects against the necrotic effects of exogenous N-methyl-D-aspartate with an ED80 of 4 mg/kg by the intraperitoneal (i.p.) route. CNS-5161 also shows a 91% inhibition of audiogenic seizures in DBA/2 mice at 4 mg/kg i.p., and has a neuroprotective effect following hypoxix/ischaemic brain injury in neonatal rats[1].
References

[1]. Walters MR, et al. Early clinical experience with the novel NMDA receptor antagonist CNS 5161. Br J Clin Pharmacol. 2002 Mar;53(3):305-11.  

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 529.2ºC at 760 mmHg
Molecular Formula C16H18ClN3S2
Molecular Weight 351.92
Flash Point 273.8ºC
Exact Mass 352.07100
PSA 91.66000
LogP 5.25770
Vapour Pressure 2.77E-11mmHg at 25°C
Index of Refraction 1.627

 Synonyms

CNS-5161
2-[2-chloro-5-(methylsulfanyl)phenyl]-1-methyl-1-[3-(methylsulfanyl)phenyl]guanidine
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