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Ko nga tangohanga tipu taiao CAS 51-34-3 Scopolamine

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  • Ingoa noa:Scopolamine
  • Nama CAS:51-34-3
  • MF:C17H21NO4
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    51-34-3

    Scopolamine(hyoscine) ka kitea i roto i nga momo mema o te Solanaceae (hei tauira, H. niger, Duboisia myoporoides, Scopolia spp., me Datura metel).Ko te Scopolamine te tikanga ka wehea mai i te waipiro whaea e toe ana mai i te wehenga o te hyoscyamine.

    Ko Hyoscine te ingoa tawhito mo tenei pāhare, ahakoa ko te Scopolamine te ingoa e whakaaetia ana i te United States.Ko te pāhare ka tere terehia i te aroaro o te kawakawa waimeha.

    Ka puta te pāhare i roto i te ahua o te levorotatory, viscousliquid he paku noa te wairewa ki te wai engari tino memeha i roto i te waipiro, te chloroform, te etera ranei.Ka hangaia he tote tioata me te nuinga o nga waikawa, ko te hydrobromide te mea tino pumau me te tino manakohia.Ko te wairewa wai o te hydrobromide kei roto 10% te mannitol e kiia ana he iti ake te paheketanga i nga otinga kore parenga.

    Pharmacology

    Ko te scopolamine butylbromide, he scopolamine kua whakarereketia, he rongoa anti-choline peripheral;ehara i te mea ka taea e ia te maeneene i nga uaua uaua engari ka aukati ano i te hononga o te ganglion me te neuromuscular me te ngoikore o te paanga ki te pokapū.He kaha ake nga paanga o tenei tarukino ki nga uaua maeneene o te whekau i te atropine me te anisodamine;ka taea e ia te whakamaarama i te kopa gastrointestinal, te papa biliary, me te mimi i nga uaua maeneene maeneene me te aukati i ona peristalsis.

    He iti ake nga paanga o te Scopolamine butylbromide ki te ngakau, ki te konga, me te repe salivary, no reira he uaua te whakaohooho i te hikaka o te puku, te whakaroa, te aukati i te hunanga o te huware, me etahi atu tauhohenga kino, he rerekee ki te atropine.

    Ko te Scopolamine butylbromide he antagonist o te kaiwhakawhiwhi M cholinergic, he rite ona hua rongoa ki te atropine, engari kei a ia ano nga ahuatanga e kitea ana he painga ki te whakapai ake i te microcirculation toto.

    CAS 94-15-5
    Levamisole
    Levamisole

    Whakamahinga

    1. Scopolaminee whakamahia ana mo nga tohu rite tonu ki te atropine, engari me tohu he whakararu i te mahi motika, a ka tūtohutia mo te maimoatanga o nga tohu Parkinsonian.

    2. cholinergic (ophthalmic).


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