S0127
磺胺噻唑 钠盐
≥99%
别名:
4-氨基-N-（2-噻唑基）苯磺酰胺 钠盐
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关于此项目
经验公式（希尔记法）:
C9H8N3NaO2S2
化学文摘社编号:
分子量:
277.30
Beilstein:
3802297
EC 号:
MDL编号:
UNSPSC代码:
51283955
PubChem化学物质编号:
NACRES:
NA.85
生物来源
synthetic (Organic)
方案
≥99%
表单
powder
颜色
white to off-white
溶解性
H2O: soluble 50 mg/mL
抗生素抗菌谱
Gram-negative bacteria
Gram-positive bacteria
mycoplasma
作用机制
DNA synthesis | interferes
enzyme | inhibits
SMILES字符串
Nc1ccc(cc1)S(=O)(=O)N([Na])c2nccs2
InChI
1S/C9H8N3O2S2.Na/c10-7-1-3-8(4-2-7)16(13,14)12-9-11-5-6-15-9;/h1-6H,10H2;/q-1;+1
InChI key
GWIJGCIVKLITQK-UHFFFAOYSA-N
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一般描述
化学结构：磺胺
应用
磺胺噻唑是一种短效磺胺药。在发现毒性较低的替代品之前，它是一种常见的口服和外用抗生素。它不再用于人类。在实验动物的饮食中加入磺胺噻唑可抑制肠道细菌形成叶酸。这确保了动物可用叶酸的唯一来源是它们的饮食。
生化/生理作用
磺胺噻唑是一种磺胺类抗生素，通过抑制二氢丙酸合成酶来阻断二氢叶酸的合成。磺胺噻唑是细菌对氨基苯甲酸（PABA）的竞争性抑制剂，它是细菌合成叶酸所必需的。它对革兰氏阳性细菌、革兰氏阴性细菌和衣原体均具有抗性。抗性产生机制是通过改变二氢蝶酸合成酶或叶酸合成的替代途径。
其他说明
保存于密闭容器内，置于干燥通风处。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 2
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Aron M Troen et al.
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Introduction: pneumonia.
Tillotson GS
Chest, 136(5 Suppl), e20-e21 (2009)
Mi-Kyung Yun et al.
Science (New York, N.Y.), 335(6072), 1110-1114 (2012-03-03)
The sulfonamide antibiotics inhibit dihydropteroate synthase (DHPS), a key enzyme in the folate pathway of bacteria and primitive eukaryotes. However, resistance mutations have severely compromised the usefulness of these drugs. We report structural, computational, and mutagenesis studies on the catalytic
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