DNK-333
DNK-333 is a potent and balanced dual NK1 and NK2 receptor antagonist with IC50 values of 4.8 nM and 5.5 nM, respectively. DNK-333 blocks the Neurokinin A (NKA) (HY-P0197)-induced bronchoconstriction in asthma.
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- CAS No.: 398507-81-8
- Formule: C27H25Cl2F6N3O3
- Masse moléculaire:624.40
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
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Chemical Information
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
Description
IC50 & Target
[1]|
NK1R 9.2 (pkB) |
NK2R 7.43 (pkB) |
hNK1 4.8 nM (IC50) |
hNK2 5.5 nM (IC50) |
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO | IC50 |
5.5 nM
Compound: 9 (DNK333)
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In vitro binding affinity for Tachykinin receptor 2 of human-CHO cells using 125 I-NKA radioligand
In vitro binding affinity for Tachykinin receptor 2 of human-CHO cells using 125 I-NKA radioligand
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[PMID: 11714615] |
In Vitro
DNK-333 exhibits potent and reversible NK1 and NK2 receptor antagonist activities in this assay, with pKb values of 9.2 and 7.43, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Essai clinique
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 398507-81-8
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Masse moléculaire 624.40
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Formule C27H25Cl2F6N3O3
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SMILES
O=C(N([C@H](CC1=CC(Cl)=C(Cl)C=C1)/C=C/C(N[C@H]2C(NCCCC2)=O)=O)C)C3=CC(C(F)(F)F)=CC(C(F)(F)F)=C3
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
[1]. Swarna VM, et al. Design and synthesis of 3,5-disubstituted benzamide analogues of DNK333 as dual NK1/NK2 receptor probes. Bioorg Med Chem Lett. 2007 Feb 15;17(4):890-4. [Content Brief]
[2]. Schelfhout V, et al. The triple neurokinin-receptor antagonist CS-003 inhibits neurokinin A-induced bronchoconstriction in patients with asthma. Pulm Pharmacol Ther. 2006;19(6):413-8. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
DNK-333 Related Classifications
HY-128537 Related Classifications
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