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Penicillin G potassium ntsev (Benzylpenicillin potassium ntsev) CAS: 113-98-4
Penicillin G potassium ntsev yog ib hom tshuaj tua kab mob siv los kho cov kab mob bacterial. Nws muaj penicillin G, uas yog hom ntsev potassium ntawm benzylpenicillin. Penicillin G ua haujlwm los ntawm kev cuam tshuam rau cov phab ntsa cell ntawm cov kab mob bacterial, uas tua lossis tiv thaiv kev loj hlob ntawm cov kab mob uas yooj yim kis tau. Nws muaj nyob rau hauv daim ntawv ntawm cov hmoov dawb lossis cov siv lead ua uas tau rov ua dua rau kev txhaj tshuaj kom xa cov tshuaj tua kab mob mus rau hauv lub cev. Thaum rov ua dua, nws yuav tsum tau siv tam sim ntawd.
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Minocycline hydrochloride CAS: 52-66-4
DL-Penicillamine yog ib yam tshuaj chelating muaj zog uas siv rau kev kho mob Wilson tus kab mob, mob rheumatoid arthritis, thiab cystinuria. Ua ib yam khoom uas muaj penicillin, nws ua tau zoo heev rau kev khi cov hlau hnyav, tshwj xeeb yog tooj liab, yog li pab kom lawv tawm hauv lub cev. Cov tshuaj no, muaj ntau hom xws li cov ntsiav tshuaj thiab cov tshuaj ntsiav, ua haujlwm los ntawm kev cuam tshuam kev tsim cov enzymes uas muaj tooj liab, yog li ntawd txo cov tooj liab hauv cov nqaij thiab tiv thaiv cov tshuaj lom. DL-Penicillamine paub txog nws lub peev xwm los txo cov tsos mob thiab txhim kho lub neej zoo rau cov neeg mob uas raug kev txom nyem los ntawm cov mob uas muaj tooj liab lossis cov metabolism cystine tsis zoo.
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Polymyxin B sulfate CAS: 1405-20-5
Polymyxin B sulfate yog ib hom tshuaj tua kab mob uas yog ib feem ntawm pawg tshuaj polymyxin. Nws paub txog nws cov haujlwm tua kab mob zoo tiv thaiv cov kab mob gram-negative, tshwj xeeb tshaj yog cov kab mob uas tiv taus lwm yam tshuaj tua kab mob. Polymyxin B sulfate ua haujlwm los ntawm kev cuam tshuam kev ua haujlwm ntawm cov kab mob cell membrane, ua rau cov cell tuag. Vim nws cov haujlwm nqaim thiab muaj peev xwm ua rau nephrotoxicity thiab neurotoxicity, polymyxin B sulfate feem ntau yog siv rau cov kab mob hnyav uas tshwm sim los ntawm cov kab mob gram-negative uas tiv taus ntau yam tshuaj thaum tsis muaj lwm txoj kev kho mob.
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D-Penicillamine CAS: 52-67-5
D-Penicillamine yog ib yam tshuaj siv los kho cov neeg uas muaj tus kab mob Wilson thiab cystinuria. Nws muaj D-penicillamine, cov khoom xyaw nquag. D-penicillamine ua haujlwm los ntawm kev tshem tawm cov tooj liab ntau dhau ntawm lub cev uas tsim los ntawm tus kab mob Wilson thiab los ntawm kev pab lub raum tso tawm cov cystine crystals uas tsim los ntawm cystinuria. Nws los ua ib lub tshuaj ntsiav lossis ntsiav tshuaj uas feem ntau noj peb zaug hauv ib hnub thaum lub plab khoob nrog zaub mov lossis mis nyuj kom txo qhov mob plab.
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Piperacillin Sodium Ntsev CAS: 59703-84-3
Piperacillin sodium ntsev yog ib hom tshuaj tua kab mob uas muaj ntau yam tshuaj uas yog ib feem ntawm pawg tshuaj penicillin. Nws feem ntau siv rau kev kho cov kab mob bacterial vim nws muaj peev xwm tiv thaiv kev tsim cov phab ntsa ntawm cov kab mob bacterial, ua rau cov kab mob cell tuag. Piperacillin sodium ntsev muaj txiaj ntsig zoo rau ntau hom kab mob gram-positive thiab gram-negative, ua rau nws yog ib hom tshuaj tseem ceeb thiab siv tau ntau yam hauv kev tswj ntau yam kab mob sib kis.
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Physostigmine salicylate CAS: 57-64-7
Physostigmine salicylate yog ib yam tshuaj uas yog ib hom tshuaj hu ua cholinesterase inhibitors. Nws feem ntau yog siv rau nws cov teebmeem rau lub paj hlwb, tshwj xeeb tshaj yog hauv kev kho mob qee yam mob xws li myasthenia gravis thiab glaucoma. Physostigmine salicylate ua haujlwm los ntawm kev txwv tsis pub acetylcholine tawg hauv lub cev, ua rau muaj ntau ntxiv ntawm cov neurotransmitter no hauv lub hlwb thiab cov leeg. Cov txheej txheem ua haujlwm no pab txhim kho cov leeg nqaij lub zog thiab lub suab ntawm cov neeg mob myasthenia gravis, nrog rau txo cov ntshav siab hauv cov tib neeg uas muaj glaucoma.
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Trimethoxysilane CAS: 2487-90-3
Trimethoxysilane yog ib qho tshuaj sib txuas silane nrog cov mis tshuaj C3H10O3Si, muaj peb pawg methoxy txuas rau ib lub silicon atom. Nws yog ib qho kua tsis muaj xim uas dhau los ntawm hydrolysis nyob rau hauv qhov muaj dej noo, tsim cov pawg silanol uas tuaj yeem cuam tshuam nrog ntau yam substrates los txhim kho kev sib txuas thiab kev sib raug zoo hauv cov ntaub ntawv siv.
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Phenyltrimethylammoniumtribromide CAS: 4207-56-1
Phenyltrimethylammoniumtribromide yog ib qho ntsev ammonium quaternary nrog cov mis (C6H5)N(CH3)3Br3, uas muaj ib pawg phenyl thiab peb pawg methyl txuas rau ib qho ammonium cation nrog rau peb bromide anions. Nws yog ib qho khoom sib xyaw uas siv los ua ib qho reagent ntau yam hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv cov tshuaj bromination rau kev qhia txog bromine atoms rau hauv cov organic molecules.
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Triethoxyoctylsilane CAS: 2943-75-1
Triethoxyoctylsilane yog ib qho tshuaj sib txuas silane nrog cov mis tshuaj C16H36O3Si, uas muaj ib pawg octyl thiab peb pawg ethoxy txuas rau ib lub silicon atom. Nws yog ib qho kua tsis muaj xim uas ua haujlwm ua tus hloov kho qhov chaw thiab tus txhawb nqa kev nplaum hauv ntau yam kev siv khoom, muab kev sib raug zoo thiab kev sib txuas zoo dua ntawm cov khoom organic thiab inorganic.
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Phenyltrimethoxysilane CAS: 2996-92-1
Phenyltrimethoxysilane yog ib qho tshuaj sib txuas silane nrog cov mis tshuaj C9H14O3Si, uas muaj ib pawg phenyl thiab peb pawg methoxy txuas rau ib lub silicon atom. Nws yog ib qho kua ntshiab uas yaj tau hauv cov organic solvents thiab siv ua ib qho precursor hauv organosilicon chemistry rau kev hloov kho qhov chaw thiab kev tsim cov khoom siv.
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Phenethylalcohol CAS: 60-12-8
Phenethylalcohol, tseem hu ua 2-phenylethanol, yog ib yam kua tsis muaj xim nrog ib qho ntxhiab zoo li paj noob hlis. Nws muaj nyob rau hauv ntau yam roj tseem ceeb xws li roj paj noob hlis thiab roj carnation. Cov tshuaj no feem ntau siv rau hauv kev lag luam tshuaj tsw qab thiab tsw qab vim nws muaj ntxhiab tsw qab. Ntxiv rau nws siv rau hauv kev ua tshuaj tsw qab, phenethylalcohol siv rau hauv cov tshuaj pleev ib ce, xab npum, thiab lwm yam khoom siv rau tus kheej rau nws cov ntxhiab tsw zoo.
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L(+)-Lacticacid CAS:79-33-4
L(+)-lactic acid yog ib hom lactic acid uas muaj nyob rau hauv qhov kev teeb tsa sab laug uas ntshiab. Nws yog ib qho kua tsis muaj xim, yaj hauv dej nrog saj thiab tsw qab me ntsis acidic. Cov organic acid no muaj nyob rau hauv cov khoom noj fermented xws li yogurt thiab sauerkraut. L(+)-lactic acid muaj ntau yam kev siv hauv kev lag luam vim nws cov khoom thiab kev hloov pauv tau yooj yim.
