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Tetracycline CAS: 60-54-8
Tetracycline ke sethibela-mafu sa mefuta e mengata se sehlopheng sa tetracycline, se tswang motswakong wa tlhaho wa chlortetracycline. E thibela tlhahiso ya protheine ya baktheria ka ho tlamahana le ribosome ya baktheria, ka hona e thibela ho kgomarela ha aminoacyl-tRNA ho mRNA-ribosome complex. Mokgwa ona wa tshebetso o lebisa ditlamoraong tsa bacteriostatic kgahlanong le mefuta e mengata ya dibaktheria tse nang le gram-positive le gram-negative, hammoho le diprotozoa tse itseng.
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Teicoplanin CAS: 61036-62-2
Teicoplanin ke lithibela-mafu tsa glycopeptide tse nkiloeng ho Actinoplanes teichomyceticus, tse sebetsang hantle khahlanong le libaktheria tse fapaneng tse nang le gram-positive ho kenyeletsoa le Staphylococcus aureus e hanyetsanang le methicillin (MRSA). E thibela tlhahiso ea lebota la sele ea baktheria ka ho tlama ho D-alanyl-D-alanine terminus ea li-precursor tsa peptidoglycan, e leng se lebisang ho lysis ea sele le litlamorao tsa ho bolaea libaktheria. Teicoplanin hangata e sebelisoa libakeng tsa bongaka bakeng sa ho phekola tšoaetso e matla e bakoang ke likokoana-hloko tse nang le gram-positive.
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Sulfisoxazol (4-amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide) CAS:127-69-5
Sulfisoxazole, e tsejoang hape e le sulfafurazole, ke lithibela-mafu tsa sulfonamide tse sehlopheng sa meriana ea sulfa. Ka lik'hemik'hale tse hlalosoang e le 4-amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide, sulfisoxazole e thibela kholo ea baktheria ka ho sitisa tlhahiso ea folic acid. Mokhoa ona oa ts'ebetso o shebane le dihydropteroate synthase, e leng enzyme ea bohlokoa bakeng sa tlhahiso ea folate ea baktheria, ka hona e sitisa kholo le ho ata ha tsona.
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Sulfapyridine CAS:144-83-2
Sulfapyridine ke sebolaya-mafu sa sulfonamide seo nalane e neng e se sebedisa kalafong ya ditshwaetso tsa baktheria, haholoholo nakong ya Ntoa ya II ya Lefatshe. Ke karolo ya sehlopha sa meriana ya sulfa, e thibelang kgolo ya baktheria ka ho sitisa tlhahiso ya folic acid. Sulfapyridine e na le ditlamorao tsa yona tsa bacteriostatic ka ho shebana le dihydropteroate synthase, e leng enzyme e hlokahalang bakeng sa tlhahiso ya folate dibaktheriang.
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Tazobactam CAS:89786-04-9
Tazobactam ke sethibela-mafu sa beta-lactamase se ntlafatsang ts'ebetso ea lithibela-mafu tsa beta-lactam ka ho li sireletsa hore li se ke tsa senyeha ke lienzyme tsa beta-lactamase tse hlahisoang ke libaktheria tse ngata tse hanyetsanang. Hangata e sebelisoa hammoho le lithibela-mafu tsa beta-lactam tse kang piperacillin ho atolosa mesebetsi ea tsona khahlanong le tšoaetso e fapaneng ea baktheria. Tazobactam e tsosolosa katleho ea lithibela-mafu tsa beta-lactam khahlanong le libaktheria tse hlahisang beta-lactamase, haholo-holo likokoana-hloko tse nang le gram-negative.
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Tigecycline CAS:220620-09-7
Tigecycline ke sebolaya-mafu sa glycylcycline sa mefuta e mengata se thibelang tlhahiso ea protheine ea baktheria ka ho tlama ho 30S ribosomal subunit, ka hona se hlahisa litlamorao tsa bacteriostatic khahlanong le mefuta e mengata ea libaktheria tse nang le gram-positive le gram-negative, ho kenyeletsoa le likokoana-hloko tse hanyetsanang le meriana e mengata. E amana ka sebopeho le tetracyclines empa e na le ts'ebetso e ntlafalitsoeng khahlanong le mefuta e hanyetsanang ka lebaka la mokhoa oa eona o ikhethang oa ts'ebetso le liphetoho tsa sebopeho.
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Letswai la sodium la Sulbactam CAS: 69388-84-7
Letswai la sodium la Sulbactam ke sethibela-mafu sa beta-lactamase se sebediswang hangata hammoho le dithibela-mafu tse itseng ho lwantsha ditshwaetso tsa baktheria. Se sebetsa ka ho thibela tshebetso ya dienzyme tsa beta-lactamase tse hlahiswang ke dibaktheria, e leng se ka etsang hore dithibela-mafu di se sebetse. Ka ho thibela ho senyeha ha dithibela-mafu tse kang penicillin le cephalosporins, letswai la sodium la sulbactam le thusa ho ntlafatsa thepa ya tsona ya dithibela-mafu. Motswako ona hangata o sebediswa mmoho le dithibela-mafu tse kang ampicillin ho etsa ditlamorao tsa tshebedisano-mmoho kgahlanong le mefuta e mengata ya dibaktheria tse kotsing.
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Sulfadimidine CAS:57-68-1
Sulfadimidine, e tsejoang hape e le sulfamethazine, ke sebolaya-mafu sa sulfonamide se sebediswang kalafong ya ditshwaetso tsa baktheria. Ke ya sehlopha sa dibolaya-mafu tse tsejwang e le dithethefatsi tsa sulfa, tse sebetsang ka ho thibela kgolo le ho ikatisa ha baktheria. Sulfadimidine e sitisa tlhahiso ya folic acid ka hara baktheria, e leng karolo ya bohlokwa bakeng sa ho phela ha tsona, e leng se lebisang ditlamoraong tsa bacteriostatic kgahlanong le mefuta e mengata ya dibaktheria tse nang le gram-positive le gram-negative.
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Letswai la sodium la Sulfacetamide CAS: 6209-17-2
Letswai la sodium la Sulfacetamide ke motsoako o qhibilihang ka metsing oa sulfacetamide, e leng lithibela-mafu tsa sulfonamide tse sebelisoang haholo mefuteng ea letlalo bakeng sa kalafo ea tšoaetso ea baktheria ea letlalo le mahlo. Sebopeho sena sa letsoai se ntlafatsa ho qhibiliha le botsitso ba sulfacetamide, e leng se etsang hore e lokele lits'ebetso tse fapaneng tsa meriana. Letswai la sodium la Sulfacetamide le sebetsa ka ho thibela kholo ea libaktheria, haholo-holo tse ikarabellang bakeng sa maemo a kang acne vulgaris, seborrheic dermatitis, le tšoaetso ea mahlo joalo ka conjunctivitis. E sitisa tlhahiso ea folate ea baktheria, e shebane ka katleho le mefuta e mengata ea libaktheria tse nang le gram-positive le gram-negative.
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Streptomycin sulfate CAS:3810-74-0
Streptomycin sulfate ke moriana oa lithibela-mafu o leng sehlopheng sa aminoglycoside. O nkiloe baktheriang ea Streptomyces griseus 'me hangata o sebelisoa ho phekola tšoaetso ea baktheria. Streptomycin sulfate e sebetsa ka ho thibela tlhahiso ea protheine ea baktheria, ka hona e bolaea libaktheria tse kotsing ka katleho. Hangata e laeloa bakeng sa kalafo ea lefuba, lefu la seoa, tularemia le tšoaetso e meng e bakoang ke libaktheria tse kotsing. Streptomycin sulfate hangata e fumaneha ka mokhoa oa ente 'me e fanoa ka methapo kapa ka methapo tlas'a tlhokomelo ea bongaka.
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Letswai la sodium la Sulfamethoxazole CAS:4563-84-2
Letswai la sodium la Sulfamethoxazole ke motsoako o qhibilihang ka metsing oa sulfamethoxazole, e leng lithibela-mafu tsa sulfonamide tse sebelisoang kalafong ea tšoaetso ea baktheria. Sebopeho sena sa letsoai se ntlafatsa ho qhibiliha le botsitso ba sulfamethoxazole, e leng se etsang hore e lokele mekhoa e fapaneng ea meriana. Letswai la sodium la Sulfamethoxazole le na le litlamorao tsa lona tsa bacteriostatic ka ho thibela ho etsoa ha folic acid ka har'a libaktheria, e leng ts'ebetso ea bohlokoa bakeng sa kholo le ho ikatisa ha tsona. E sebetsa hantle khahlanong le mefuta e mengata ea libaktheria tse nang le gram-positive le gram-negative.
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Sulfamethoxazole CAS: 723-46-6
Sulfamethoxazole ke lithibela-mafu tsa sulfonamide tse atisang ho sebelisoa hammoho le trimethoprim ho etsa moriana o matla oa antibacterial o tsejoang e le co-trimoxazole kapa trimethoprim-sulfamethoxazole (TMP-SMX). Ke oa sehlopha sa lithibela-mafu tse tsejoang e le lithethefatsi tsa sulfa, tse thibelang kholo ea baktheria ka ho sitisa tlhahiso ea folic acid. Sulfamethoxazole e shebane ka ho khetheha le dihydropteroate synthase, e leng enzyme e amehang tlhahisong ea folate, ka hona e hlahisa litlamorao tsa bacteriostatic khahlanong le mefuta e mengata ea libaktheria tse nang le gram-positive le gram-negative.
