KOR agonist 8
KOR agonist 8 (Compound 8a) is a κ-opioid receptor (KOR) agonist and an analgesic agent, with a Ki value of 5.3 nM for human KOR, and EC50 values of 43.1 nM and 9236 nM for human KOR. It exhibits subtype selectivity for MOR/KOR and DOR/KOR. KOR agonist 8 is applicable for pain-related research.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- 화학식: C38H44N2O3
- 분자량:576.77
-
보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
- 순도&문서
- References
-
Help & FAQs
All Opioid Receptor Isoforms
More
Biological Activity
KOR agonist 8 (Compound 8a) (30 min) displays high, selective binding affinity for KOR in CHO cell membranes, with a Ki of 5.3 nM and over 100-fold selectivity over MOR and DOR[1].
KOR agonist 8 (Compound 8a) (15 min) potently inhibits cAMP production via KOR activation in HEK293-hKOR-GloSensor cells, with an EC50 of 43.1 nM, indicating strong G protein signaling efficacy[1].
KOR agonist 8 (Compound 8a) (17 h) exhibits very low potency for β-arrestin recruitment via KOR in HTLA cells, with an EC50 of 9236 nM, leading to >200-fold functional selectivity for G protein signaling[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
KOR agonist 8 (0.2-2 mg/kg; i.p.; single dose) exhibits dose-dependent antinociceptive activity in the mouse abdominal constriction test, with an ED50 of 0.5 mg/kg (i.p.) at 3 hours post-administration[1].
KOR agonist 8 (2-105 mg/kg; i.p.; single dose) induces dose-dependent motor impairment in the mouse rotarod test, with effects ranging from slight impairment at 2 mg/kg to pronounced impairment at doses up to 105 mg/kg (i.p.)[1].
Compound 8a (20 mg/kg; i.p.; single dose) significantly reduces novelty-induced locomotor activity in mice during two post-administration intervals[1].
Compound 8a (20 mg/kg; i.p.; single dose) induces significant conditioned place aversion in mice at both 1 hour and 3 hours post-administration[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Animal Model:ICR mice (female, 18-20 g)[1]
-
Dosage:0.2, 2, 10, 20 mg/kg
-
Administration:i.p.; single dose
-
Result:Produced dose-dependent antinociceptive effects, with an ED50 of 8.2 mg/kg (95% confidence limits: 6.3-10.6 mg/kg) at 3 hours post-administration.
-
Animal Model:ICR mice (male, 18-20 g)[1]
-
Dosage:0.2, 0.5, 1, 2 mg/kg
-
Administration:i.p.; single dose
-
Result:Produced dose-dependent antinociceptive effects, with an ED50 of 0.5 mg/kg (95% confidence limits: 0.3-0.8 mg/kg).
-
Animal Model:ICR mice (male, 18-20 g)[1]
-
Dosage:2, 10, 20, 105 mg/kg
-
Administration:i.p.; single dose
-
Result:Produced a slight reduction in latency to fall at 2 mg/kg, with progressively more pronounced dose-dependent impairment at higher doses up to 105 mg/kg.
-
Animal Model:ICR mice (male, 18-20 g)[1]
-
Dosage:20 mg/kg
-
Administration:i.p.; single dose
-
Result:Significantly reduced locomotor activity during both the 0.5-1.5 hour and 2.5-3.5 hour intervals post-administration.
Chemical Information
-
분자량 576.77
-
화학식 C38H44N2O3
-
SMILES
CN(CC1=CC=CC=C1)C2=CC([C@@H](C3)[C@@]4(OC)[C@H]5[C@@]6([C@@]3(CC4)C(N(CC6)CC7CC7)C8)C9=C8C=CC(OC)=C9O5)=CC=C2
-
선적
Room temperature in continental US; may vary elsewhere.
-
보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
KOR agonist 8 Related Classifications
HY-181515 Related Classifications
Powered by Bioz