SHA 68 is a potent and selective non-peptide neuropeptide S receptor (NPSR) antagonist with IC50s of 22.0 and 23.8 nM for NPSR Asn and NPSR Ile, respectively. SHA 68 has limited the blood-brain barrier (BBB) penetration and the activity in neuralgia.
性状
Solid
IC50 & Target[1][2]
IC50: 22 nM (Asn) and 23.8 nM (Ile)
体内研究(In Vivo)
SHA 68 (i.p.; 5 and 50 mg/kg) reduces NPS-induced horizontal activity and vertical rearing and climbing.
SHA 68 (i.v.; 1 mg/kg) has a T1/2 of 0.74 hours, a CL of 4.29 mL/min/kg, and a Vss of 2.53 L/kg.
SHA 68 (i.p.; 2.5 mg/kg) has a T1/2 of 0.43 hours, a CL of 4.56 mL/min/kg.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Male C57BL/6 mice age 8-12 weeks
Dosage:
5 and 50 mg/kg
Administration:
i.p.
Result:
Reduced NPS-induced horizontal activity and vertical rearing and climbing.
Animal Model:
Male C57BL/6 mice age 8-12 weeks
Dosage:
1 mg/kg (Pharmacokinetic Analysis)
Administration:
i.p.
Result:
Had a T1/2 of 0.74 hours, a CL of 4.29 mL/min/kg, and a Vss of 2.53 L/kg.