TY - JOUR T1 - Augmentation Effects of Novel Naringenin Analogues and Ciprofloxacin as Inhibitors for Nora Efflux Pump (EPIs) and Pyruvate Kinase (PK) Against MRSA AU - Mohammed, N.H. AU - Mostafa, Mohamed I. AU - AL-Taher, A.Y. JO - Journal of Animal and Veterinary Advances VL - 14 IS - 13 SP - 386 EP - 392 PY - 2015 DA - 2001/08/19 SN - 1680-5593 DO - javaa.2015.386.392 UR - https://makhillpublications.co/view-article.php?doi=javaa.2015.386.392 KW - Naringenin analogues KW -pyruvate kinase KW -NorA efflux pump KW -MRSA AB - New naringenin derivatives bearing halogen moiety (1-6) were designed and synthesized. The structure of the newly synthesized compounds was elucidated by elemental analyses and spectral data. The in-vitro antimicrobial activity of the obtained compounds has been evaluated. All new analogues tested show inhibitory activity against microorganisms under investigation, the most potent compounds are 1-4. The rest of compounds show nearly same antimicrobial activity as ciprofloxacin reference drug used in this study. The new analogues showed also augmentation effect when used together with ciprofloxacin. ER -