PSEUDOHYOSCYAMINE Meaning and
Definition
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Pseudohyoscyamine is a chemical compound with pharmacological properties similar to hyoscyamine, a natural alkaloid found in several plant species, including Solanaceae family plants such as Atropa belladonna, commonly known as deadly nightshade.
Pseudohyoscyamine belongs to the class of tropane alkaloids, which are known for their anticholinergic effects. These effects involve blocking the action of the neurotransmitter acetylcholine, leading to a range of physiological and pharmacological responses. Pseudohyoscyamine, like hyoscyamine, acts by binding to specific receptors in the body called muscarinic receptors, which are primarily found in the central and peripheral nervous systems.
The pharmacological effects of pseudohyoscyamine are comparable to those of hyoscyamine and include antispasmodic properties, making it useful in the treatment of certain gastrointestinal disorders characterized by abnormal smooth muscle contractions. It may also have sedative and anticholinergic effects.
Due to its structural similarity to hyoscyamine, pseudohyoscyamine shares a similar chemical formula and molecular structure, although it may possess slightly different pharmacological properties. It is important to note that the use of pseudohyoscyamine should be undertaken under medical supervision, as it may have potential side effects and interactions with other medications.
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An alkaloid, C17H23NO3, occurring along with hyoscyamine and hyoscine in duboisia, the leaf of Duboisia myoporoides, a tree of Australia.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PSEUDOHYOSCYAMINE
- pseudewhyoscyamine
- pseuduehyoscyamine
- pseudoweyoscyamine
- ps eudohyoscyamine
- pse udohyoscyamine
- pseu dohyoscyamine
- pseud ohyoscyamine
- pseudo hyoscyamine
- pseudoh yoscyamine
- pseudohy oscyamine
- pseudohyo scyamine
- pseudohyos cyamine
- pseudohyosc yamine
- pseudohyoscy amine
- pseudohyoscya mine
- pseudohyoscyam ine
- pseudohyoscyami ne
- pseudohyoscyamin e
Etymology of PSEUDOHYOSCYAMINE
The word "pseudohyoscyamine" is derived from the combination of two components: "pseudo-" and "hyoscyamine".
1. "Pseudo-" comes from the Greek word "pseudes", meaning false or fake. It is commonly used as a prefix to indicate something that resembles or imitates the original but is not authentic or genuine.
2. "Hyoscyamine" refers to a chemical compound found in various plants, particularly in the nightshade family, such as henbane (Hyoscyamus niger) and deadly nightshade (Atropa belladonna). Hyoscyamine is an alkaloid, known for its anticholinergic properties and use in medicine.
Thus, "pseudohyoscyamine" can be understood as a compound that resembles or imitates hyoscyamine but is not the authentic compound itself.
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