Antibióticos Flashcards

1
Q

Trimetroprim

A

Inhibe dihidrofolato reductasa

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2
Q

Sulfas (sulfametoxasol, sulfadiazina, sulfabenzamida)

A

Son antagonistas delácido paraminobenzoico (PABA) imprescindible para la síntesis delácido fólicobacteriano

Sulfametoxasol: dihidropterato sintetasa

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3
Q

Fluroquinolonas

A

Inhiben topoisomerasa 2 (DNA girasa) y topoisomerasa 4 en procariotas

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