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Sulfapyridine/磺胺吡啶 {[allProObj[0].p_purity_real_show]}

货号:A313387 同义名: NSC 41791; NSC 4753

Sulfapyridine是一种磺酰胺类抗生素,抑制 P. carinii 的二氢蝶呤合成酶 (IC50=0.18 μM),具有抗菌、抗炎和抗风湿作用,但可能伴随一定毒性。

Sulfapyridine/磺胺吡啶 化学结构 CAS号:144-83-2
Sulfapyridine/磺胺吡啶 化学结构
CAS号:144-83-2
Sulfapyridine/磺胺吡啶 3D分子结构
CAS号:144-83-2
Sulfapyridine/磺胺吡啶 化学结构 CAS号:144-83-2
Sulfapyridine/磺胺吡啶 3D分子结构 CAS号:144-83-2
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Sulfapyridine/磺胺吡啶 纯度/质量文件 产品仅供科研

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Sulfapyridine/磺胺吡啶 生物活性

描述 Sulfasalazine was the first aminosalicylate to be used for induction and maintenance therapy of ulcerative colitis (UC)[3]. Sulfasalazine is a potent inhibitor of superoxide production and granule enzyme release by stimulated neutrophils, and modulation of these responses may contribute to its anti-inflammatory properties. The inhibitory effects of sulfasalazine on superoxide production, degranulation and neutrophil-mediated collagen degradation were closely mimicked by olsalazine[4]. Sulfasalazine and sulfapyridine but not 5-aminosalicylate inhibit spontaneous cytotoxicity mediated by human natural killer (NK) cells[5].

Sulfapyridine/磺胺吡啶 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT01596777 Intestinal Obstruction Phase 1 Completed - Germany ... 展开 >> Department of Clinical Pharmacology, Ernst-Moritz-Arndt-University Greifswald Greifswald, Mecklenburg-Vorpommern, Germany 收起 <<
NCT00637780 Arthritis, Juvenile Rheumatoid Phase 4 Terminated(Study terminated on... 展开 >> 13 April 2016 for business reasons. No safety and/or efficacy concerns contributed to the termination of the study) 收起 << - United States, Ohio ... 展开 >> University Hospitals Case Medical Center Cleveland, Ohio, United States, 44106 Mexico Private Office Guadalajara, Jalisco, Mexico, 44650 收起 <<
NCT01596764 Intestinal Obstruction Phase 1 Completed - Germany ... 展开 >> Department of Clinical Pharmacology, Ernst-Moritz-Arndt-University Greifswald Greifswald, Mecklenburg-Vorpommern, Germany 收起 <<

Sulfapyridine/磺胺吡啶 参考文献

[1]Marzano IM, Franco MS, et al. Crystal structure, antibacterial and cytotoxic activities of a new complex of bismuth(III) with sulfapyridine. Molecules. 2013 Jan 24;18(2):1464-76.

[2]Hanauer SB. Review article: high-dose aminosalicylates to induce and maintain remissions in ulcerative colitis. Aliment Pharmacol Ther. 2006 Oct;24 Suppl 3:37-40.

[3]Hanauer SB. Review article: high-dose aminosalicylates to induce and maintain remissions in ulcerative colitis. Aliment Pharmacol Ther. 2006;24 Suppl 3:37–40.

[4]Neal TM, Winterbourn CC, Vissers MC. Inhibition of neutrophil degranulation and superoxide production by sulfasalazine. Comparison with 5-aminosalicylic acid, sulfapyridine and olsalazine. Biochem Pharmacol. 1987;36(17):2765–2768.

[5]Shanahan F, Niederlehner A, MacDermott RP, Stenson WF, Kane MG, Targan S. Inhibition of cytotoxicity by sulfasalazine. II. Sulfasalazine and sulfapyridine inhibit different stages of the NK and NKCF lytic processes. Immunopharmacology. 1986;11(2):111–118.

Sulfapyridine/磺胺吡啶 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

4.01mL

0.80mL

0.40mL

20.06mL

4.01mL

2.01mL

40.11mL

8.02mL

4.01mL

Sulfapyridine/磺胺吡啶 技术信息

CAS号144-83-2
分子式C11H11N3O2S
分子量 249.29
SMILES Code O=S(C1=CC=C(N)C=C1)(NC2=NC=CC=C2)=O
MDL No. MFCD00038036
别名 NSC 41791; NSC 4753; Pyriamid; Plurazol; A 499; Sulphapyridine
运输蓝冰
InChI Key GECHUMIMRBOMGK-UHFFFAOYSA-N
Pubchem ID 5336
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry,2-8°C

溶解方案

DMSO: 60 mg/mL(240.68 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

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