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Ityuwa ye-potassium ye-Penicillin G (ityuwa ye-potassium ye-Benzylpenicillin) I-CAS:113-98-4
Ityuwa ye-potassium ye-Penicillin G yi-antibiotic esetyenziselwa ukunyanga izifo zebhaktiriya. Iqulethe i-penicillin G, uhlobo lwetyuwa ye-potassium ye-benzylpenicillin. I-Penicillin G isebenza ngokuphazamisa ukwenziwa kweeseli zebhaktiriya, okubulala okanye ukuthintela ukukhula kweebhaktiriya ezisengozini. Ifumaneka njengomgubo omhlophe okanye iikristale eziphinda zifakwe ukuze zifakwe inaliti ukuze zinike i-antibiotic ngendlela ehlelekileyo. Nje ukuba iphinda isetyenzwe, kufuneka isetyenziswe ngoko nangoko.
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I-Minocycline hydrochloride CAS:52-66-4
I-DL-Penicillamine sisixhobo esinamandla sokuchela esisetyenziswa kakhulu kunyango lwesifo sikaWilson, isifo samathambo esibizwa ngokuba yi-rheumatoid arthritis, kunye ne-cystinuria. Njengesithako se-penicillin, ibonisa ukusebenza okumangalisayo ekubopheni iintsimbi ezinzima, ingakumbi ubhedu, ngaloo ndlela inceda ekukhupheni kwazo emzimbeni. Le khompawundi yamayeza, efumaneka kwiindlela ezahlukeneyo ezifana neepilisi kunye neekhaphu, isebenza ngokuphazamisa ukwenziwa kwee-enzymes ezixhomekeke kubhedu, ngaloo ndlela inciphisa amanqanaba obhedu kwizicubu kwaye ithintele ubuthi obuhambelana noko. I-DL-Penicillamine yaziwa ngokukwazi kwayo ukunciphisa iimpawu kunye nokuphucula umgangatho wobomi kwizigulana ezinengxaki yokuqokelelwa kobhedu okanye i-metabolism engaqhelekanga ye-cystine.
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I-Polymyxin B sulfate CAS:1405-20-5
I-Polymyxin B sulfate liyeza le-antibiotic elikwiqela le-polymyxin lamayeza. Laziwa ngomsebenzi walo onamandla wokubulala iintsholongwane ngokuchasene neebhaktheriya ezine-gram-negative, ingakumbi iintlobo ezichasene nezinye ii-antibiotics. I-Polymyxin B sulfate isebenza ngokuphazamisa ukuthembeka kwe-membrane yeseli yebhaktheriya, okukhokelela ekufeni kweseli. Ngenxa yemisebenzi yayo emincinci kunye nokuba nobungozi be-nephrotoxicity kunye ne-neurotoxicity, i-polymyxin B sulfate idla ngokugcinelwa usulelo olunzima olubangelwa ziibhaktheriya ezine-gram-negative ezinganyangekiyo ngamayeza amaninzi xa kungekho ndlela zonyango zifumanekayo.
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I-D-Penicillamine CAS: 52-67-5
I-D-Penicillamine liyeza elisetyenziselwa ukunyanga abantu abanesifo sikaWilson kunye ne-cystinuria. Iqulethe i-D-penicillamine, isithako esisebenzayo. I-D-penicillamine isebenza ngokususa ubhedu olugqithisileyo emzimbeni oluqokelelana kwisifo sikaWilson nangokunceda izintso zikhuphe iikristale ze-cystine ezakha kwi-cystinuria. Iza njengekhaphu okanye ithebhulethi edla ngokuthathwa kathathu ngemini esiswini esingenanto kunye nokutya okanye ubisi ukunciphisa ukuphazamiseka kwesisu.
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I-Piperacillin Sodium Salt CAS:59703-84-3
Ityuwa yesodiyam yePiperacillin yi-antibiotic ebanzi ekwiqela le-penicillin lamayeza. Isetyenziswa kakhulu kunyango lwezifo ezibangelwa yintsholongwane ngenxa yokukwazi kwayo ukuthintela ukwakheka kweendonga zeeseli zebhaktheriya, nto leyo ekhokelela ekufeni kweeseli zebhaktheriya. Ityuwa yesodiyam yePiperacillin iyasebenza ngokuchasene neebhaktheriya ezininzi ezinegram-positive kunye negram-negative, nto leyo eyenza ukuba ibe liyeza elisebenzisekayo nelibalulekileyo ekulawuleni izifo ezahlukeneyo ezisulelayo.
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I-Physostigmine salicylate CAS:57-64-7
I-Physostigmine salicylate liyeza elikwiqela lamayeza aziwa ngokuba zi-cholinesterase inhibitors. Lisetyenziswa kakhulu kwimiphumo yalo kwinkqubo yemithambo-luvo, ngakumbi kunyango lweemeko ezithile ezifana ne-myasthenia gravis kunye ne-glaucoma. I-Physostigmine salicylate isebenza ngokuthintela ukuqhekeka kwe-acetylcholine emzimbeni, okukhokelela ekwandeni kwamanqanaba ale neurotransmitter engqondweni nakwimisipha. Le ndlela yokusebenza inceda ukuphucula amandla emisipha kunye nethoni kwizigulana ze-myasthenia gravis, kunye nokunciphisa uxinzelelo lwangaphakathi kwamehlo kubantu abane-glaucoma.
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I-Trimethoxysilane CAS:2487-90-3
I-Trimethoxysilane yi-silane coupling agent enefomyula yekhemikhali i-C3H10O3Si, equlathe amaqela amathathu e-methoxy anamathele kwi-atom ye-silicon. Lulwelo olungenambala oludlula kwi-hydrolysis xa kukho umswakama, nto leyo eyenza amaqela e-silanol anokusabela kwii-substrates ezahlukeneyo ukuphucula ukunamathela kunye nokuhambelana kwizicelo zesayensi yezinto.
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I-Phenyltrimethylammoniumtribromide CAS:4207-56-1
I-Phenyltrimethylammoniumtribromide yityuwa ye-ammonium ye-quaternary enefomyula (C6H5)N(CH3)3Br3, eyenziwe liqela le-phenyl kunye namaqela amathathu e-methyl aqhotyoshelwe kwi-ammonium cation kunye nee-anion ezintathu ze-bromide. Yikhompawundi eqinileyo esetyenziswa njenge-reagent eguquguqukayo kwi-organic synthesis, ngakumbi kwi-bromination reactions yokungenisa ii-athomu ze-bromine kwii-molecules ze-organic.
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I-Triethoxyoctylsilane CAS:2943-75-1
I-Triethoxyoctylsilane yiarhente yokudibanisa i-silane enefomyula yekhemikhali i-C16H36O3Si, equlathe iqela le-octyl kunye namaqela amathathu e-ethoxy aqhotyoshelwe kwi-atom ye-silicon. Lulwelo olungenambala olusebenza njengohlengahlengiso lomphezulu kunye nokukhuthaza ukunamathela kwizicelo ezahlukeneyo zezinto, olubonelela ngokuhambelana okuphuculweyo kunye namandla okubopha phakathi kwezinto eziphilayo kunye nezinto ezingaphiliyo.
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I-Phenyltrimethoxysilane CAS:2996-92-1
I-Phenyltrimethoxysilane yi-silane coupling agent enefomyula yekhemikhali i-C9H14O3Si, equlathe iqela le-phenyl kunye namaqela amathathu e-methoxy aqhotyoshelwe kwi-atom ye-silicon. Lulwelo olucacileyo olunyibilikayo kwi-organic solvents kwaye lusetyenziswa njengesandulela esiguquguqukayo kwi-organosilicon chemistry yokuguqula umphezulu kunye nokuhlanganiswa kwezinto.
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I-Phenethylalcohol CAS:60-12-8
I-Phenethylalcohol, ekwaziwa ngokuba yi-2-phenylethanol, lulwelo olungenambala olunevumba elifana nerose yeentyatyambo. Ifumaneka ngokwendalo kwiioyile ezahlukeneyo ezibalulekileyo ezifana neoyile yerose kunye neoyile yecarnation. Le khompawundi isetyenziswa kakhulu kwishishini levumba elimnandi nencasa ngenxa yevumba layo elimnandi. Ukongeza ekusetyenzisweni kwayo kwivumba elimnandi, i-phenethylalcohol isetyenziswa kwizithambiso, kwiisepha, nakwezinye iimveliso zokhathalelo lomntu ngenxa yevumba layo elimnandi.
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I-L(+)-Lacticacid CAS:79-33-4
I-L(+)-lactic acid luhlobo lwe-lactic acid ekhoyo kwisimo sesandla sasekhohlo esicocekileyo. Lulwelo olungenambala, olunyibilikayo emanzini olunencasa ethambileyo ye-asidi kunye nevumba elimnandi. Le asidi yendalo ikhona ngokwemvelo ekutyeni okuvundisiweyo okufana neyogathi kunye ne-sauerkraut. I-L(+)-lactic acid inezicelo ezahlukeneyo zoshishino ngenxa yeempawu zayo kunye nokuguquguquka kwayo.
