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Usawoti we-potassium we-Penicillin G (usawoti we-potassium we-Benzylpenicillin) I-CAS:113-98-4
Usawoti we-potassium we-Penicillin G uyi-antibiotic esetshenziselwa ukwelapha izifo zamagciwane. Iqukethe i-penicillin G, uhlobo lwe-potassium salt lwe-benzylpenicillin. I-Penicillin G isebenza ngokuphazamisa ukwakheka kodonga lwamaseli ebhaktheriya, okubulala noma okuvimbela ukukhula kwamagciwane asengozini. Itholakala njengempuphu emhlophe noma amakristalu aphinde ahlanganiswe ukuze afakwe umjovo ukuze alethe i-antibiotic ngendlela efanele. Uma isiphinde yahlanganiswa, kumele isetshenziswe ngokushesha.
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I-Minocycline hydrochloride CAS:52-66-4
I-DL-Penicillamine iyisithako esinamandla sokuchela esisetshenziswa kakhulu ekwelapheni isifo sikaWilson, i-rheumatoid arthritis, kanye ne-cystinuria. Njengesithako esitholakala ku-penicillin, ikhombisa ukusebenza kahle okuphawulekayo ekubopheni izinsimbi ezisindayo, ikakhulukazi ithusi, ngaleyo ndlela isize ekukhishweni kwazo emzimbeni. Le nhlanganisela yemithi, etholakala ngezindlela ezahlukene njengamaphilisi nama-capsule, isebenza ngokuphazamisa ukwakheka kwama-enzyme ancike kuthusi, ngaleyo ndlela inciphise amazinga ethusi ezicutshini futhi ivimbele ubuthi obuhambisana nayo. I-DL-Penicillamine yaziwa ngekhono layo lokunciphisa izimpawu nokuthuthukisa ikhwalithi yokuphila kweziguli ezihlushwa izimo ezibonakala ngokuqongelela ithusi noma i-metabolism engavamile ye-cystine.
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I-Polymyxin B sulfate CAS:1405-20-5
I-Polymyxin B sulfate umuthi wama-antibiotic ongoweqembu lemithi ye-polymyxin. Yaziwa ngomsebenzi wayo onamandla wokubulala amagciwane ngokumelene namagciwane angenayo i-gram, ikakhulukazi izinhlobo ezimelana namanye ama-antibiotic. I-Polymyxin B sulfate isebenza ngokuphazamisa ubuqotho be-membrane yeseli yamagciwane, okuholela ekufeni kweseli. Ngenxa yomsebenzi wayo omncane kanye namathuba okuba nesifo se-nephrotoxicity kanye nobuthi be-neurotoxicity, i-polymyxin B sulfate ivame ukugcinelwa izifo ezinzima ezibangelwa amagciwane angenayo i-gram amelana nemithi eminingi lapho kungekho ezinye izindlela zokwelapha ezitholakalayo.
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I-D-Penicillamine CAS:52-67-5
I-D-Penicillamine umuthi osetshenziselwa ukwelapha abantu abanesifo sikaWilson kanye ne-cystinuria. Iqukethe i-D-penicillamine, isithako esisebenzayo. I-D-penicillamine isebenza ngokususa ithusi eliningi emzimbeni eliqongelela esifweni sikaWilson nangokusiza izinso ukuthi zikhiphe amakristalu e-cystine akheka ku-cystinuria. Iza njenge-capsule noma ithebhulethi evame ukuthathwa kathathu ngosuku esiswini esingenalutho kanye nokudla noma ubisi ukunciphisa ukuphazamiseka kwesisu okungenzeka.
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I-Piperacillin Sodium Salt CAS:59703-84-3
Usawoti we-sodium we-Piperacillin uwumuthi olwa namagciwane obanzi oyingxenye yeqembu lemithi ye-penicillin. Uvame ukusetshenziswa ekwelapheni izifo zamagciwane ngenxa yamandla awo okuvimbela ukwakheka kwezindonga zamaseli ebhaktheriya, okuholela ekufeni kwamaseli ebhaktheriya. Usawoti we-sodium we-Piperacillin uyasebenza ngokumelene namagciwane ahlukahlukene ane-gram-positive kanye ne-gram-negative, okwenza ube umuthi oguquguqukayo futhi obalulekile ekuphathweni kwezifo ezahlukahlukene ezithathelwanayo.
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I-Physostigmine salicylate CAS:57-64-7
I-Physostigmine salicylate umuthi ongowesigaba semithi eyaziwa ngokuthi ama-cholinesterase inhibitors. Isetshenziswa kakhulu ngenxa yemiphumela yayo ohlelweni lwezinzwa, ikakhulukazi ekwelapheni izimo ezithile ezifana ne-myasthenia gravis kanye ne-glaucoma. I-Physostigmine salicylate isebenza ngokuvimbela ukuwohloka kwe-acetylcholine emzimbeni, okuholela emazingeni akhuphukile ale neurotransmitter ebuchosheni nasemisipheni. Le ndlela yokusebenza isiza ukuthuthukisa amandla emisipha kanye nethoni ezigulini ezine-myasthenia gravis, kanye nokunciphisa ingcindezi yangaphakathi kwamehlo kubantu abane-glaucoma.
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I-Trimethoxysilane CAS:2487-90-3
I-Trimethoxysilane iyi-ejenti yokuhlanganisa i-silane enefomula yamakhemikhali i-C3H10O3Si, equkethe amaqembu amathathu e-methoxy anamathele ku-athomu ye-silicon. Iwuketshezi olungenambala oludlula ku-hydrolysis lapho kukhona umswakama, lwakha amaqembu e-silanol angasabela ngezingxenye ezahlukahlukene ukuze kuthuthukiswe ukunamathela kanye nokuhambisana kwezicelo zesayensi yezinto.
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I-Phenyltrimethylammoniumtribromide CAS:4207-56-1
I-Phenyltrimethylammoniumtribromide iyi-quaternary ammonium salt enefomula (C6H5)N(CH3)3Br3, eyakhiwe yiqembu le-phenyl kanye namaqembu amathathu e-methyl anamathele ku-cation ye-ammonium kanye nama-anion amathathu e-bromide. Iyinhlanganisela eqinile esetshenziswa njenge-reagent eguquguqukayo ekwakhiweni kwezinto eziphilayo, ikakhulukazi ekuphenduleni kwe-bromination ukuze kungeniswe ama-athomu e-bromine kuma-molecule ezinto eziphilayo.
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I-Triethoxyoctylsilane CAS:2943-75-1
I-Triethoxyoctylsilane iyi-ejenti yokuhlanganisa i-silane enefomula yamakhemikhali i-C16H36O3Si, equkethe iqembu le-octyl kanye namaqembu amathathu e-ethoxy anamathele ku-athomu ye-silicon. Iwuketshezi olungenambala olusebenza njengesiguquli somphezulu kanye nesikhuthazi sokunamathela ezinhlotsheni ezahlukahlukene zezinto, olunikeza ukuhambisana okuthuthukisiwe kanye namakhono okubopha phakathi kwezingxenye eziphilayo nezingaphili.
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I-Phenyltrimethoxysilane CAS:2996-92-1
I-Phenyltrimethoxysilane iyi-ejenti yokuhlanganisa i-silane enefomula yamakhemikhali i-C9H14O3Si, equkethe iqembu le-phenyl kanye namaqembu amathathu e-methoxy anamathele ku-athomu ye-silicon. Iwuketshezi olucacile oluncibilikayo ezinyibilikisweni eziphilayo futhi olusetshenziswa njengesandulela esiguquguqukayo kumakhemikhali e-organosilicon okuguqulwa kwendawo kanye nokuhlanganiswa kwezinto.
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I-Phenethylalcohol CAS:60-12-8
I-Phenethylalcohol, eyaziwa nangokuthi i-2-phenylethanol, iwuketshezi olungenambala olunephunga elifana ne-rose yezimbali. Ivela ngokwemvelo emafutheni ahlukahlukene abalulekile njengamafutha e-rose kanye namafutha e-carnation. Le nhlanganisela ivame ukusetshenziswa embonini yamakha nokunambitheka ngenxa yephunga layo elimnandi. Ngaphezu kokusetshenziswa kwayo ekwenzeni amakha, i-phenethylalcohol isetshenziswa ezimonyweni, ezinsipho, nakweminye imikhiqizo yokunakekela umuntu siqu ngenxa yephunga layo elikhangayo.
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I-L(+)-Lacticacid CAS:79-33-4
I-L(+)-lactic acid uhlobo lwe-lactic acid olukhona ngendlela emsulwa yokusetshenziswa kwesandla sobunxele. Luwuketshezi olungenambala, oluncibilikayo emanzini olunokunambitheka okuthambile kwe-asidi nephunga elimnandi. Le asidi ephilayo ikhona ngokwemvelo ekudleni okubilisiwe njenge-yogurt ne-sauerkraut. I-L(+)-lactic acid inezinhlobo ezahlukene zezicelo zezimboni ngenxa yezakhiwo zayo kanye nokuguquguquka kwayo.
