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  2. Paracetamol - Wikipedia

    en.wikipedia.org/wiki/Paracetamol

    Paracetamol, [a] or acetaminophen, [b] is a non-opioid analgesic and antipyretic agent used to treat fever and mild to moderate pain. [13] [14] [15] It is a widely available over-the-counter drug sold under various brand names, including Tylenol and Panadol.

  3. Piceol - Wikipedia

    en.wikipedia.org/wiki/Piceol

    CAS Number. 99-93-4 3D model ... 4-Hydroxyacetophenone monooxygenase is an enzyme that transforms piceol into O-acetylhydroquinone. ... a non-profit organization ...

  4. Chemical polarity - Wikipedia

    en.wikipedia.org/wiki/Chemical_polarity

    When comparing a polar and nonpolar molecule with similar molar masses, the polar molecule in general has a higher boiling point, because the dipole–dipole interaction between polar molecules results in stronger intermolecular attractions. One common form of polar interaction is the hydrogen bond, which is also

  5. List of boiling and freezing information of solvents - Wikipedia

    en.wikipedia.org/wiki/List_of_boiling_and...

    This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.

  6. 4-Acetamidobutanal - Wikipedia

    en.wikipedia.org/wiki/4-Acetamidobutanal

    [2] [3] [4] The pathway is a minor pathway in GABA synthesis compared to the main pathway in which GABA is synthesized from glutamate. [ 2 ] [ 3 ] [ 4 ] However, the pathway has been found to have an important physiological role in the brain, for instance in the production of GABA in the striatum and resultant inhibition of dopaminergic neurons ...

  7. Odor detection threshold - Wikipedia

    en.wikipedia.org/wiki/Odor_detection_threshold

    Threshold in a food is dependent upon: The threshold of the aroma in air. Concentration in the food. Solubility in oil and water. Partition coefficient between the air and the food. The pH of the food. Some aroma compounds are affected by the pH: weak organic acids are protonated at low pH making them less soluble and hence more volatile.

  8. Phenacetin - Wikipedia

    en.wikipedia.org/wiki/Phenacetin

    Phenacetin (/ f ɪ ˈ n æ s ɪ t ɪ n / ⓘ; acetophenetidin, N-(4-ethoxyphenyl)acetamide [1]) is a pain-relieving and fever-reducing drug, which was widely used following its introduction in 1887. It was withdrawn from medicinal use as dangerous from the 1970s (e.g., withdrawn in Canada in 1973, [ 2 ] and by the U.S. Food and Drug ...

  9. Acetyl group - Wikipedia

    en.wikipedia.org/wiki/Acetyl_group

    The carbonyl center of an acyl radical has one non-bonded electron with which it forms a chemical bond to the remainder (denoted with the letter R) of the molecule. The acetyl moiety is a component of many organic compounds , including acetic acid , the neurotransmitter acetylcholine , acetyl-CoA , acetylcysteine , acetaminophen (also known as ...