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Merck
CN

T0575

Sigma-Aldrich

托吡酯

≥98% (HPLC), solid

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别名:
2,3: 双-4,5-O-(1-甲基亚乙基)-36--D -吡喃果糖氨基磺酸酯, McN 4853, RWJ 17021, 妥泰
经验公式(希尔记法):
C12H21NO8S
CAS号:
分子量:
339.36
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

质量水平

检测方案

≥98% (HPLC)

形式

solid

颜色

white

溶解性

DMSO: 40 mg/mL

创始人

Johnson & Johnson

储存温度

2-8°C

SMILES字符串

NS(OC[C@]12[C@](OC(C)(C)O2)([H])[C@@]3([H])[C@@](OC(C)(C)O3)([H])CO1)(=O)=O

InChI

1S/C12H21NO8S/c1-10(2)18-7-5-16-12(6-17-22(13,14)15)9(8(7)19-10)20-11(3,4)21-12/h7-9H,5-6H2,1-4H3,(H2,13,14,15)/t7-,8-,9+,12+/m1/s1

InChI key

KJADKKWYZYXHBB-XBWDGYHZSA-N

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相关类别

一般描述

托吡酯的摩尔质量为 339,其中 40% 为氧原子的摩尔质量。这些氧原子作为质子受体,酰胺基作为氢键形成的供体。托吡酯是一种抗癫痫药物 (AED),结构上与其他 AED 截然不同,因为它来源于天然存在的糖部分 D-果糖,具有氨基磺酸酯功能。托吡酯容易透过细胞膜和血脑屏障。

应用

托吡酯曾用于:
  • 研究托吡酯对小鼠的抗攻击性作用。
  • 探讨托吡酯对神经损伤后神经突起生长的促进作用。
  • 作为线粒体碳酸酐酶抑制剂,以阻断高糖或葡萄糖毒性的作用。
  • 减少管理红藻氨酸引起的细胞死亡和线粒体功能障碍。

生化/生理作用

托吡酯是一种抑制中皮质边缘多巴胺释放的磺酞吡喃果糖的衍生物。促进 GABA 活性,抑制谷氨酸功能,以减轻酒精的奖赏效应。它调节三叉神经血管信号通路对预防偏头痛有效。托吡酯与 1,6-二磷酸果糖结构相似,能抑制果糖 1,6-二磷酸酶,从而阻止糖异生。在培养的神经元中发现其可抑制 AMPA/红藻氨酸受体介导的信号通路。
红藻氨酸 GluR5 受体拮抗剂;抗惊厥药。

特点和优势

该化合物由 Johnson & Johnson 开发。如需浏览其他制药公司开发的化合物和批准的药物/候选药物列表,请点击此处

象形图

Exclamation mark

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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