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  2. 4-Methylpyridine - Wikipedia

    en.wikipedia.org/wiki/4-Methylpyridine

    4-Methylpyridine is both isolated from coal tar and is synthesized industrially. It forms via the reaction of acetaldehyde and ammonia in the presence of an oxide catalyst. The method also affords some 2-methylpyridine. 4-Methylpyridine is of little intrinsic value but is a precursor to other commercially significant species, often of medicinal ...

  3. Grapiprant - Wikipedia

    en.wikipedia.org/wiki/Grapiprant

    Grapiprant is widely accepted in veterinary medicine due to its specific and targeted approach to pain management in dogs. The serum concentration of grapiprant is increased when used in conjunction with other drugs such as acetaminophen, albendazole, and alitretinoin. [citation needed]

  4. Piperidine - Wikipedia

    en.wikipedia.org/wiki/Piperidine

    Piperidine is also commonly used as a base for the deprotection of Fmoc-amino acids used in solid-phase peptide synthesis. Piperidine is listed as a Table II precursor under the United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances due to its use (peaking in the 1970s) in the clandestine manufacture of ...

  5. Pethidinic acid - Wikipedia

    en.wikipedia.org/wiki/Pethidinic_acid

    Pethidinic acid (meperidinic acid, pethidine intermediate C) is a 4-phenyl piperidine derivative that is both a metabolite of and a precursor to pethidine (meperidine). [2] [3] It is scheduled by UN Single Convention on Narcotic Drugs. It is a Schedule II Narcotic controlled substance in the United States and has an ACSCN of 9234.

  6. 4-Phenylpiperidine - Wikipedia

    en.wikipedia.org/wiki/4-Phenylpiperidine

    4-Phenylpiperidine is a chemical compound. It features a benzene ring bound to a piperidine ring. 4-Phenylpiperidine is the base structure for a variety of opioids , such as pethidine (meperidine), ketobemidone , alvimopan , loperamide , and diphenoxylate .

  7. Isonipecotic acid - Wikipedia

    en.wikipedia.org/wiki/Isonipecotic_acid

    This sedative -related article is a stub. You can help Wikipedia by expanding it.

  8. 3-Methylpyridine - Wikipedia

    en.wikipedia.org/wiki/3-Methylpyridine

    CH 3 C 5 H 4 N + 1.5 O 2 + NH 3 → NCC 5 H 4 N + 3 H 2 O. 3-Cyanopyridine is also a precursor to 3-pyridinecarboxamide, [3] [4] [5] which is a precursor to pyridinecarbaldehydes: 3-NCC 5 H 3 N + [H] + catalyst → 3-HC(O)C 5 H 4 N. Pyridinecarbaldehydes are used to make antidotes for poisoning by organophosphate acetylcholinesterase inhibitors.

  9. List of veterinary drugs - Wikipedia

    en.wikipedia.org/wiki/List_of_veterinary_drugs

    bedinvetmab - nerve growth factor inhibitor monoclonal antibody used for osteoarthritis in dogs; benazepril – ACE-inhibitor used in heart failure, hypertension, chronic kidney failure and protein-losing nephropathy; bethanechol – stimulates bladder contractions, tranquilizer, makes the patient feel no pain; bexagliflozin - oral antidiabetic ...