Cas No.: | 1642112-31-9 |
Chemical Name: | (P)-1-(3'-chloro-2,5'-difluoro-5-methoxy-4-biphenylyl)-N-3-isoxazolyl-2-oxo-1,2-dihydro-6-quinolinesulfonamide |
Synonyms: | AMG 8379;AMG8379 |
SMILES: | N(C1=C(OC)C=C(C2=CC(F)=CC(Cl)=C2)C(F)=C1)1C2=C(C=C(S(NC3C=CON=3)(=O)=O)C=C2)C=CC1=O |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | A potent and selective voltage-gated sodium channel Nav1.7 antaognist with IC50 of 8.5 nM; potently blocks endogenous tetrodotoxin (TTX)-sensitive sodium channels in dorsal root ganglion (DRG) neurons with IC50 of 3.1 nM in whole-cell patch clamp electrophysiology assays; displays100- to 1000-fold selectivity over other NaV family members, including NaV1.4 and NaV1.5; blocks mechanically induced action potential firing in C-fibers, reduces the frequency of thermally induced C-fiber spiking; exhibits pharmacodynamic effects in translatable models of both itch and pain. |