NS383

Modify Date: 2024-01-14 12:07:35

NS383 Structure
NS383 structure
Common Name NS383
CAS Number 309711-59-9 Molecular Weight 321.37
Density 1.3±0.1 g/cm3 Boiling Point 583.2±50.0 °C at 760 mmHg
Molecular Formula C19H19N3O2 Melting Point N/A
MSDS N/A Flash Point 306.5±30.1 °C

 Use of NS383


NS383 is a potent and uniquely selective inhibitor of rat ASICs containing 1a and/or 3 subunits. NS383 inhibits H(+)-activated currents recorded from rat homomeric ASIC1a, ASIC3, and heteromeric ASIC1a+3 with IC50 values ranging from 0.61 to 2.2 μM. NS383 is well tolerated and capable of reversing pathological painlike behaviors, presumably via peripheral actions, but possibly also via actions within central pain circuits[1].

 Names

Name NS 383
Synonym More Synonyms

 NS383 Biological Activity

Description NS383 is a potent and uniquely selective inhibitor of rat ASICs containing 1a and/or 3 subunits. NS383 inhibits H(+)-activated currents recorded from rat homomeric ASIC1a, ASIC3, and heteromeric ASIC1a+3 with IC50 values ranging from 0.61 to 2.2 μM. NS383 is well tolerated and capable of reversing pathological painlike behaviors, presumably via peripheral actions, but possibly also via actions within central pain circuits[1].
Related Catalog
References

[1]. Munro G, et al. NS383 Selectively Inhibits Acid-Sensing Ion Channels Containing 1a and 3 Subunits to Reverse Inflammatory and Neuropathic Hyperalgesia in Rats. CNS Neurosci Ther. 2016;22(2):135-145.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 583.2±50.0 °C at 760 mmHg
Molecular Formula C19H19N3O2
Molecular Weight 321.37
Flash Point 306.5±30.1 °C
Exact Mass 321.147736
LogP 3.93
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.694

 Synonyms

8-Ethyl-6,7,8,9-tetrahydro-5-phenyl-1H-pyrrolo[3,2-h]isoquinoline-2,3-dione-3-oxime
1H-Pyrrolo[3,2-h]isoquinolin-2-ol, 8-ethyl-6,7,8,9-tetrahydro-3-nitroso-5-phenyl-
8-Ethyl-3-nitroso-5-phenyl-6,7,8,9-tetrahydro-1H-pyrrolo[3,2-h]isoquinolin-2-ol