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Merck
CN

1396309

USP

二甲双胍 盐酸盐

United States Pharmacopeia (USP) Reference Standard

别名:

1,1-二甲双胍 盐酸盐, 盐酸二甲双胍

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关于此项目

线性分子式:
NH2C(=NH)NHC(=NH)N(CH3)2 · HCl
化学文摘社编号:
分子量:
165.62
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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grade

pharmaceutical primary standard

API family

metformin

manufacturer/tradename

USP

mp

223-226 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Cl[H].CN(C)C(=N)NC(N)=N

InChI

1S/C4H11N5.ClH/c1-9(2)4(7)8-3(5)6;/h1-2H3,(H5,5,6,7,8);1H

InChI key

OETHQSJEHLVLGH-UHFFFAOYSA-N

Gene Information

General description

本品按现行药典规定交付。所有为支持本产品而提供的信息,包括SDS和任何产品信息单均由药典颁发机构制定并发布。如需进一步信息和支持,请访问现行药典网站。

Application

盐酸二甲双胍USP 参考标准品用于指定质量测试和分析。

还可用于制备标准、混合标准储备溶液和系统适用性溶液,用于根据以下美国药典(USP)各论进行测定、杂质分析和性能测试:
  • 盐酸二甲双胍
  • 匹格列酮和盐酸二甲双胍片
  • 盐酸二甲双胍片
  • 格列本脲和盐酸二甲双胍片

Biochem/physiol Actions

二甲双胍是一种降糖药,可以降低血糖水平,提高胰岛素敏感性。 它的代谢作用,包括抑制肝脏糖异生,至少部分是通过激活LKB1-AMPK(AMP活化蛋白激酶)通路介导的。 这一通路的激活也参与了二甲双胍在癌细胞系中的抗增殖和促凋亡作用。

Analysis Note

这些产品仅供测试和化验使用。它们不适用于人类或动物,也不能用于诊断、治疗或治愈任何类型的疾病。

Other Notes

可能适用相应的销售限制。


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Anthony P Coll et al.
Nature, 578(7795), 444-448 (2019-12-26)
Metformin, the world's most prescribed anti-diabetic drug, is also effective in preventing type 2 diabetes in people at high risk1,2. More than 60% of this effect is attributable to the ability of metformin to lower body weight in a sustained
Heetae Lee et al.
Applied and environmental microbiology, 80(19), 5935-5943 (2014-07-20)
Metformin is commonly used as the first line of medication for the treatment of metabolic syndromes, such as obesity and type 2 diabetes (T2D). Recently, metformin-induced changes in the gut microbiota have been reported; however, the relationship between metformin treatment
Shingo Eikawa et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(6), 1809-1814 (2015-01-28)
Metformin, a prescribed drug for type 2 diabetes, has been reported to have anti-cancer effects; however, the underlying mechanism is poorly understood. Here we show that this mechanism may be immune-mediated. Metformin enabled normal but not T-cell-deficient SCID mice to



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货号GTIN
1396309-200MG04061838732910