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  2. 2008 Chinese heparin adulteration - Wikipedia

    en.wikipedia.org/wiki/2008_Chinese_heparin...

    The raw material for the recalled heparin batches was processed in China from pig's intestines by the American pharmaceutical firm Scientific Protein Laboratories. [1] [2] [3] The U.S. Food and Drug Administration was quoted as stating that at least 81 deaths were believed to be linked to a raw heparin ingredient imported from the People's Republic of China, and that they had also received 785 ...

  3. Heparosan-N-sulfate-glucuronate 5-epimerase - Wikipedia

    en.wikipedia.org/wiki/Heparosan-N-sulfate...

    This enzyme acts on D-glucuronosyl residues adjacent to sulfated D-glucosamine units in the heparin precursor. See also. heparan sulfate; References External links ...

  4. Heparin - Wikipedia

    en.wikipedia.org/wiki/Heparin

    Heparin, also known as unfractionated heparin (UFH), is a medication and naturally occurring glycosaminoglycan. [3] [4] Heparin is a blood anticoagulant that increases the activity of antithrombin. [5] It is used in the treatment of heart attacks and unstable angina. [3] It can be given intravenously or by injection under the skin. [3]

  5. Precursor chemicals - Wikipedia

    en.wikipedia.org/wiki/Precursor_chemicals

    Drug precursors, also referred to as precursor chemicals or simply precursors, are substances used to manufacture illicit drugs. Most precursors also have legitimate commercial uses and are legally used in a wide variety of industrial processes and consumer products, such as medicines, flavourings, and fragrances.

  6. US, China to hold meeting on fentanyl precursor chemicals ...

    www.aol.com/news/first-meeting-us-china-working...

    WASHINGTON (Reuters) -The first joint meeting of a U.S.-China working group on fentanyl precursor chemicals will be held on Tuesday in Beijing, a senior U.S. official said on Sunday. Deputy ...

  7. Trump’s Executive Orders Could Delay Your Tax Refund This ...

    www.aol.com/trump-executive-orders-could-delay...

    President Donald Trump has issued a slew of executive orders (EO) since beginning his second term, including one that may have an impact on your tax refund.One of Trump’s EOs initiated a hiring ...

  8. House panel says China subsidizes fentanyl production to fuel ...

    lite.aol.com/news/health/story/0001/20240416/...

    Following the Biden-Xi meeting in November, China issued a notice to remind relevant enterprises and individuals to be cautious in the sale of substances used for producing narcotic drugs. And on Jan. 30, a China-U.S. counter-narcotics working group officially launched, said Liu Pengyu, a spokesperson for the Chinese embassy in Washington.

  9. Zhenli Ye Gon - Wikipedia

    en.wikipedia.org/wiki/Zhenli_Ye_Gon

    Zhenli Ye Gon (born January 31, 1963, in Shanghai [1] [2]) is a Chinese-Mexican businessman currently under suspicion of trafficking pseudoephedrine or ephedrine precursor chemicals into Mexico from Asia. He is the owner and legal representative of Unimed Pharm Chem México, as well as various other Mexican corporations.