163490-78-6

163490-78-6 structure
163490-78-6 structure
  • Name: hnNOS-IN-3
  • Chemical Name: etpi hcl
  • CAS Number: 163490-78-6
  • Molecular Formula: C10H12ClF3N2S
  • Molecular Weight: 284.73
  • Catalog: Signaling Pathways Immunology/Inflammation NO Synthase
  • Create Date: 2018-12-28 15:31:40
  • Modify Date: 2025-08-27 00:40:12
  • hnNOS-IN-3 (compound 39) is a selective nNOS inhibitor, with a Ki of 0.32 μM. The nNOS binding of hnNOS-IN-3 is competitive with L-arginine. The selectivity of hnNOS-IN-3 for nNOS versus iNOS (Ki=37 μM) and eNOS (Ki=9.4 μM) is 115-fold and 29-fold, respectively[1].

Name etpi hcl
Synonyms Carbamimidothioic acid, N'-[4-(trifluoromethyl)phenyl]-, ethyl ester, hydrochloride (1:1)
TFPI HCL
EPIT HCL
MFCD01320531
Ethyl N'-[4-(trifluoromethyl)phenyl]carbamimidothioate hydrochloride (1:1)
TFPI hydrochloride
SEPIT HCL
ETPI,HYDROCHLORIDE
Description hnNOS-IN-3 (compound 39) is a selective nNOS inhibitor, with a Ki of 0.32 μM. The nNOS binding of hnNOS-IN-3 is competitive with L-arginine. The selectivity of hnNOS-IN-3 for nNOS versus iNOS (Ki=37 μM) and eNOS (Ki=9.4 μM) is 115-fold and 29-fold, respectively[1].
Related Catalog
Target

nNOS:0.32 μM (Ki)

eNOS:9.4 μM (Ki)

iNOS:37 μM (Ki)

References

[1]. Shearer BG, et al. Substituted N-phenylisothioureas: potent inhibitors of human nitric oxide synthase with neuronal isoform selectivity. J Med Chem. 1997 Jun 6;40(12):1901-5.  

Density 1.27 g/cm3
Boiling Point 322.3ºC at 760 mmHg
Melting Point 143-147ºC
Molecular Formula C10H12ClF3N2S
Molecular Weight 284.73
Flash Point 148.8ºC
Exact Mass 284.036194
PSA 61.18000
LogP 4.77990
Vapour Pressure 0.000281mmHg at 25°C
Safety Phrases S24/25
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.