Qhov sib txawv tseem ceeb ntawm ephedrine thiab pseudoephedrine yog tias ephedrine yog ib qho sib xyaw ua ke sympathomimetic amine, whereas pseudoephedrine yog ib qho indirectly-acting sympathomimetic amine.
Ephedrine thiab pseudoephedrine yog sympathomimetic amine compounds. Ob leeg muaj txiaj ntsig zoo li tshuaj. Ephedrine yog ib qho tshuaj thiab cov tshuaj stimulant uas muaj txiaj ntsig zoo hauv kev tiv thaiv cov ntshav siab thaum lub sij hawm txha caj qaum. Pseudoephedrine, uas yog ib qho isomer ntawm ephedrine, yog cov tshuaj sympathomimetic uas belongs rau phenethylamine thiab amphetamine chemical class.
Ephedrine yog dab tsi?
Ephedrine yog ib yam tshuaj thiab ib qho stimulant uas yog siv los tiv thaiv cov ntshav siab thaum lub sij hawm txha caj qaum. Peb kuj tuaj yeem siv cov tshuaj no ua kev kho mob hawb pob, narcolepsy, thiab rog. Txoj kev ntawm kev tswj hwm nyiam rau cov tshuaj no yog lub qhov ncauj, tab sis peb tuaj yeem noj nws li kev txhaj tshuaj rau hauv cov leeg, leeg, lossis hauv qab ntawm daim tawv nqaij ib yam nkaus. Txoj kev txhaj tshuaj yog txoj kev ceev tshaj plaws ntawm kev tswj hwm lub cev. Kev noj tshuaj los ntawm lub qhov ncauj tuaj yeem siv sij hawm ntau teev los muab cov txiaj ntsig zoo dua.
Daim duab 01: Cov qauv tshuaj ntawm Ephedrine nyob rau hauv ob qhov sib txawv Spatial Arrangements
Ntxiv mus, qee qhov kev mob tshwm sim ntawm ephedrine suav nrog teeb meem pw tsaug zog, ntxhov siab, mob taub hau, hnov qab, ntshav siab, plawv dhia ceev, tsis qab los noj mov, thiab tsis muaj peev xwm tso zis. Ntxiv mus, muaj qee qhov kev phiv tsis zoo ib yam nkaus, xws li. mob stroke, plawv nres, thiab kev tsim txom.
Pseudoephedrine yog dab tsi?
Pseudoephedrine yog ib qho tshuaj sympathomimetic uas belongs rau phenethylamine thiab amphetamine chemical classes. Cov tshuaj no muaj txiaj ntsig zoo li qhov ntswg / qhov ntswg decongestant, ua ib qho stimulant thiab ua ib tus neeg sawv cev txhawb nqa thaum siv ntau dua.
Daim duab 02: Cov Qauv Tshuaj ntawm Pseudoephedrine
Cov npe lag luam ntawm cov tshuaj no suav nrog Afrinol, Sudafed, Sinutab, thiab lwm yam. Txoj kev tswj hwm cov tshuaj no yog los ntawm qhov ncauj. Cov metabolism hauv pseudoephedrine tshwm sim hauv daim siab. Kev tshem tawm ib nrab-lub neej ntawm cov tshuaj yog li 4.3 mus rau 8 teev. Lub excretion tshwm sim nyob rau hauv lub raum. Cov tshuaj formula ntawm pseudoephedrine yog C10H15NO, thiab cov molar loj yog hais txog 165.23 g/mol.
Pseudoephedrine yog ib qho tshuaj paub zoo rau kev ua kom lub qhov ntswg o tuaj; Yog li ntawd, nws yog feem ntau pab tau raws li ib tug decongestant. Ntxiv mus, nws tuaj yeem txo cov ntaub so ntswg hyperemia, edema, thiab qhov ntswg congestion, uas feem ntau cuam tshuam nrog mob khaub thuas thiab ua xua. Tsis tas li ntawd, peb tuaj yeem siv cov tshuaj no ua qhov ncauj lossis ua cov tshuaj pleev ib ce. Tsis tas li ntawd, cov tshuaj no muaj txiaj ntsig zoo li thawj kab prophylactic rau rov tshwm sim priapism.
Muaj qee qhov kev mob tshwm sim ntawm cov tshuaj no, suav nrog hauv nruab nrab lub paj hlwb stimulation, insomnia, nervousness, excitability, kiv taub hau, thiab ntxhov siab vim.
Qhov txawv ntawm Ephedrine thiab Pseudoephedrine yog dab tsi?
Ephedrine thiab pseudoephedrine yog sympathomimetic amine compounds. Ephedrine yog ib qho tshuaj thiab ib qho stimulant uas muaj txiaj ntsig zoo hauv kev tiv thaiv cov ntshav siab thaum lub sij hawm txha caj qaum, thaum pseudoephedrine yog ib qho tshuaj sympathomimetic uas belongs rau phenethylamine thiab amphetamine chemical class. Qhov sib txawv tseem ceeb ntawm ephedrine thiab pseudoephedrine yog tias ephedrine yog ib qho kev sib xyaw ua ke sympathomimetic amine, whereas pseudoephedrine yog ib qho indirectly-acting sympathomimetic amine. Tsis tas li ntawd, Akovaz, Corphedra, thiab Emerphed yog cov npe lag luam rau ephedrine whereas Afrinol, Sudafed, thiab Sinutab yog cov npe lag luam rau pseudoephedrine.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm ephedrine thiab pseudoephedrine.
Summary – Ephedrine vs Pseudoephedrine
Pseudoephedrine yog ib qho isomer ntawm ephedrine. Yog li ntawd, ob yam khoom no txawv ntawm ib leeg raws li lawv cov qauv tshuaj thiab lwm yam khoom. Qhov sib txawv tseem ceeb ntawm ephedrine thiab pseudoephedrine yog tias ephedrine yog ib qho kev sib xyaw ua ke sympathomimetic amine, whereas pseudoephedrine yog ib qho indirectly-acting sympathomimetic amine.
