Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. category: naphthyridine. Introducing a new discovery about 100361-18-0, Name is 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid
Novel tricyclic fluoroquinolones, [1,2,4]triazolo[3,4-h][1,8]naphthyridine-8-one-7-carboxylic acid derivatives 4a-4h bearing carrying a functional Mannich-base moiety at the C-8 position, were synthesized and evaluated for their antimicrobial activity. The results showed that some compounds with a piperazine side chain exhibited comparable or better antibacterial activity than comparator cirprofloxacin. Furthermore, the targeted compounds also displayed a broad spectrum of activity against resistant strains including both Gram-negative and Gram-positive bacteria. In particular, compound 4h showed an MIC of 0.25 mug/mL in antibacterial assay against multiple drug-resistant Escherichia coli, which represents an about 30-fold increase of potency compared to ciprofloxacin. Thus, their excellent antibacterial activity against resistant strains suggests that triazole-fused fluoroquinolones warrant further optimization as novel anti-infective chemotherapies.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.category: naphthyridine, you can also check out more blogs about100361-18-0
Reference£º
1,722-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N716 – PubChem