1- Tetracyclines 2- pencillines cl.tetracycline Ampicillne oxy tetracycline Amoxacilline tetracycline Adi cilline Rali tetracycline Heta cilline Doxy tetracycline carbinicilline Mino cycline Epicilline De miclo cycline Naf cilline Lyme cycline Oxa cilline Uomo cycline 3- chloramphenicol Meta cycline 4- Gentamycine Di methylin 5- Kanamycine Chlor tetracycline 6- Cycloserine