hyoscyamine definition

  • noun:
    • A poisonous white crystalline alkaloid, C17H23NO3, isometric with atropine and having comparable utilizes but more potent results.
    • an alkaloid, the stereoisomer of atropine, used medicinally to deal with stomach discomfort and similar conditions
    • An alkaloid present henbane (Hyoscyamus niger), and considered its active principle. It's also discovered along with other alkaloids when you look at the thorn apple and life-threatening nightshade. Its extracted as a white crystalline material, with a-sharp, offensive style. Hyoscyamine is isomeric with atropine, is very poisonous, and is used as a medicine for neuralgia, like belladonna. Known as in addition hyoscyamia, duboisine, etc.
    • A crystalline alkaloid (C17H23 NO;3) acquired from Hyoscyamus niger, or henbane. Whenever moist it has a good alkaline response, and a penetrating, narcotic, and stupefying smell like this of smoking. It neutralizes acids, forming salts, several of which, particularly the sulphate, are utilized in medicine. The alkaloid is incredibly toxic.
    • a poisonous crystalline alkaloid (isometric with atropine but livlier); regularly treat excess motility of gastrointestinal area

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