SPL 334

Modify Date: 2024-01-12 17:59:11

SPL 334 Structure
SPL 334 structure
Common Name SPL 334
CAS Number 688347-51-5 Molecular Weight 433.503
Density 1.4±0.1 g/cm3 Boiling Point 694.0±65.0 °C at 760 mmHg
Molecular Formula C22H15N3O3S2 Melting Point N/A
MSDS N/A Flash Point 373.5±34.3 °C

 Use of SPL 334


SPL-334 is a potent and selective S-Nitrosoglutathione reductase (GSNOR) inhibitor. SPL-334 causes a significant reduction in the production of Th2 cytokines IL-5 and IL-13 and the levels of the chemokine CCL11 (eotaxin-1) in the airways. SPL-334 can be used in research of allergic airway inflammation[1].

 Names

Name SPL-334
Synonym More Synonyms

 SPL 334 Biological Activity

Description SPL-334 is a potent and selective S-Nitrosoglutathione reductase (GSNOR) inhibitor. SPL-334 causes a significant reduction in the production of Th2 cytokines IL-5 and IL-13 and the levels of the chemokine CCL11 (eotaxin-1) in the airways. SPL-334 can be used in research of allergic airway inflammation[1].
Related Catalog
In Vivo SPL-334 (0.1-1 mg/kg; 鼻内给药; 每日一次, 持续 7 天; 带有 DO11.10 CD4+ Th2 异种移植物的 BALB/c 受体小鼠) 导致过敏性气道炎症减少[1] . Animal Model: BALB/c recipient mice with DO11.10 CD4+ Th2 xenograft[1] Dosage: 0.1 or 1 mg/kg Administration: Intranasal administration; daily, for 7 days Result: Caused a significant reduction in the influx of lymphocytes and eosinophils into the airways and the level of EPO in the BALF. Reduced the number of OVA-specific T cells and eosinophils during allergic airway inflammation. Reduced in peribronchial inflammation and mucus secretion during airway inflammation.
References

[1]. Ferrini ME, et, al. S-nitrosoglutathione reductase inhibition regulates allergen-induced lung inflammation and airway hyperreactivity. PLoS One. 2013 Jul 25;8(7):e70351.  

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 694.0±65.0 °C at 760 mmHg
Molecular Formula C22H15N3O3S2
Molecular Weight 433.503
Flash Point 373.5±34.3 °C
Exact Mass 433.055481
LogP 3.85
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.721

 Synonyms

4-{[2-[(2-cyanobenzyl)thio]-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}benzoic acid
Benzoic acid, 4-[[2-[[(2-cyanophenyl)methyl]thio]-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl]-
4-({2-[(2-Cyanobenzyl)sulfanyl]-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl}methyl)benzoic acid
SPL-334
MFCD05032783