Tirotricină

Tirotricină
Identificare
Număr CAS1404-88-2  Modificați la Wikidata
PubChem452550  Modificați la Wikidata
DrugBankDB13503  Modificați la Wikidata
UNII877376V2XW  Modificați la Wikidata
KEGGD06262  Modificați la Wikidata
Cod ATCS01AA05  Modificați la Wikidata
Modifică date / text Consultați documentația formatului

Tirotricina este un antibiotic alcătuit dintr-un amestec de polipeptide ciclice și aciclice produse de către Brevibacillus brevis. Cele două componente ale antibioticului sunt gramicidina și tirocidina.[1] Este utilizat doar topic sau la nivel bucal (comprimate de supt)[2] întrucât este toxic la administrare internă.

Utilizări medicale

Reacții adverse

Structură chimică

Cele două componente ale tirotricinei sunt gramicidinele (5 compuși: A, D, S, J1 și J2) și tirocidinele (4 compuși: A, B, C, D).[1] Tirocidinele sunt decapeptide ciclice formate doar din aminoacizi și legate cap-coadă.[3]

Structura chimică a gramicidinelor
Structura chimică a tirocidinei A

Note

  1. ^ a b Hotchkiss, Rollin and Dubos, Rene, "Bactericidal fractions from an aerobic sporulating bacillus", Journal of Biological Chemistry 136, 803, 1940. Retrieved 19 martie 2019
  2. ^ „REZUMATUL CARACTERISTICILOR PRODUSULUI - Trachisan comprimate de supt” (PDF), Anm.ro, arhivat din original (PDF) la , accesat în  
  3. ^ Pubchem: Tyrocidine and Tyrothricin.„PubChem Compound Result”. 

Vezi și


v • d • m
Antiinfecțioase de uz sistemic: antibiotice și chimioterapice antibacteriene (cod ATC J01)
Inhibitori ai sintezei peretelui celular bacterian
Peniciline
(Penami)
Naturale
Antistafilococcice
Cu spectru larg
Aminopeniciline:Amoxicilină#  • Ampicilină# (Pivampicilină  • Bacampicilin㇠ • Metampicilin㇠ • Talampicilină‡)
Carboxipeniciline: Ticarcilină  • Temocilină  • Carbenicilin㇠ • Carindacilină‡
Ureidopeniciline: Azlocilină  • Mezlocilină  • Piperacilină
Altele:Mecilinam  • (Pivmecilinam)  • Sulbenicilină
Cefalosporine
și cefamicine
(Cefeme)
Generația I
Generația II
Cefaclor  • Cefoxitină  • Cefotetan  • Cefuroximă (axetil)  • Cefamandol‡  • Cefprozil  • Cefonicid‡  • Loracarbef‡ (carbacefemă)
Generația III
Cefotaximă#  • Ceftriaxonă#  • Cefiximă#  • Cefoperazon㇠ • Cefotiam  • Ceftazidimă#  • Ceftizoximă  • Ceftibuten  • Cefditoren (pivoxil)  • Cefdinir  • Cefetamet  • Cefpiramidă  • Cefpodoximă  • Flomoxef‡  • Latamoxef‡ (oxacefeme)
Generația IV
Cefepimă  • Cefpirom㇠ • Cefchinom㇠ • Cefozopran‡
Generația V
Ceftarolină (fosamil)  • Ceftobiprol (medocaril)  • Ceftolozan
Siderofori
Aztreonam#  • Carumonam‡  • Tigemonam‡
Imipenem  • Meropenem#  • Ertapenem  • Doripenem  • Faropenem  • Panipenem‡  • Biapenem  • Teipenem  • Tomopenem  • Ritipenem
Penami (Sulbactam  • Tazobactam)  • Clavami (Acid clavulanic)  • Avibactam  • Vaborbactam
Combinații
Amoxicilină/acid clavulanic#  • Imipenem/cilastatin#  • Piperacilină/tazobactam#  • Ampicilină/flucloxacilină  • Ampicilină/sulbactam (Sultamicilină)  • Ceftazidimă/avibactam  • Ceftolozan/tazobactam  • Cefoperazonă/sulbactam  • Meropenem/vaborbactam • Ticarcilină/acid clavulanic
Altele
Inhibitori ai sintezei proteice bacteriene
Legare de
subunitatea 50s
Oxazolidinone
(acțiune pe
etapa de inițiere)
Innibitori ai
peptidiltransferazei
Grupul MLS
(acțiune pe
etapa de elongare)
Streptogramine
(Sinergistine)
Pristinamicină  • Virginiamicină  • Chinupristină/dalfopristină  • Flopristină/linopristină†
Legare de
subunitatea 30s
Familia streptomicinei
Familia gentamicinei
Familia kanamicinei
Familia neomicinei
Aminociclitoli
Altele
Altele
Acid fusidic (inhibitor al translocazei)  • Mupirocină#
Inhibitori ai sintezei acizilor nucleici bacterieni
Chinolone și
fluorochinolone
(Inhibitori ai topoizomerazei)
Generația I
Acid nalidixic‡  • Acid oxolinic‡  • Cinoxacin㇠ • Flumechin㇠ • Rosoxacin㇠ • Acid pipemidic‡
Generația II
Generația III
Generația IV
Derivați de nitroimidazol
Derivați de nitrofuran
Rifamicine, false macrolide
(Inhibitori ai ARN-polimerazei)
Altele
Antimetaboliți
Asocieri
Trimetoprim/sulfametoxazol# (co-trimoxazol)
Alte clase
Varia

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