247580-43-4
Chemical Structure
SB-328437
- CAS No.: 247580-43-4
- Formula:C21H18N2O5
- Molecular Weight:378.38
IUPAC Name: methyl (S)-2-(1-naphthamido)-3-(4-nitrophenyl)propanoate
InChIKey: VMFGCGRAIBLAFY-IBGZPJMESA-N
SMILES: O=C(OC)[C@H](CC1=CC=C([N+]([O-])=O)C=C1)NC(C2=C3C=CC=CC3=CC=C2)=O
Biological Activity: SB-328437 is a potent, selective non-peptide CCR3 antagonist with an IC50 of 4.5 nM. SB-328437 can inhibit eosinophil migration induced by eotaxin, eotaxin-2, and monocyte chemotactic protein-4. In addition, SB-328437 can sensitize 5-FU (HY-90006)-resistant gastric cancer cells. SB-328437 can also reduce the recruitment of neutrophils to the lungs and pulmonary inflammation during acute inflammation. SB-328437 can be used in the research of inflammation-related diseases[1][2][3].
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SB-328437 | 99.58% | SB-328437 is a potent, selective non-peptide CCR3 antagonist with an IC50 of 4.5 nM. SB-328437 can inhibit eosinophil migration induced by eotaxin, eotaxin-2, and monocyte chemotactic protein-4. In addition, SB-328437 can sensitize 5-FU (HY-90006)-resistant gastric cancer cells. SB-328437 can also reduce the recruitment of neutrophils to the lungs and pulmonary inflammation during acute inflammation. SB-328437 can be used in the research of inflammation-related diseases. | ||||||||||||||||||||
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SB-328437 (Standard) | ≥98% | SB-328437 (Standard) is the analytical standard of SB-328437 (HY-103363). This product is intended for research and analytical applications. SB-328437 is a potent, selective non-peptide CCR3 antagonist with an IC50 of 4.5 nM. SB-328437 can inhibit eosinophil migration induced by eotaxin, eotaxin-2, and monocyte chemotactic protein-4. In addition, SB-328437 can sensitize 5-FU (HY-90006)-resistant gastric cancer cells. SB-328437 can also reduce the recruitment of neutrophils to the lungs and pulmonary inflammation during acute inflammation. SB-328437 can be used in the research of inflammation-related diseases. | ||||||||||||||||||||
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References
- [1]. Gutiérrez Á, et al. Targeting CCR3 with antagonist SB 328437 sensitizes 5‑fluorouracil‑resistant gastric cancer cells: Experimental evidence and computational insights. Oncol Lett. 2024 May 1;28(1):296. [Content Brief]
- [2]. Lopez-Leal F, et al. Blockade of the CCR3 receptor reduces neutrophil recruitment to the lung during acute inflammation. J Leukoc Biol. 2024 Nov 4;116(5):1198-1207. [Content Brief]
- [3]. White JR, et al. Identification of potent, selective non-peptide CC chemokine receptor-3 antagonist that inhibits eotaxin-, eotaxin-2-, and monocyte chemotactic protein-4-induced eosinophil migration. J Biol Chem. 2000 Nov 24;275(47):36626-31. [Content Brief]
