Electric Literature of 220780-57-4, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Conference Paper, and a compound is mentioned, 220780-57-4, 3-Bromoisoxazole-5-carbaldehyde, introducing its new discovery.
Structural modifications and biological evaluations of 3-isoxazolylvinylcephalosporins (I) were performed. The replacement of a hydrogen atom at the 7-aminothiazole group by a chlorine resulted in an improvement of the activity against resistant Gram-positive bacterial strains including the methicillin-resistant Staphylococcus aureus (MRSA) and the ciprofloxacin-resistant Staphylococcus aureus (CRSA). The introduction of other heterocycles such as an isothiazole or a thiadiazole in place of the isoxazole moiety gave slightly decreased in vitro activities. (C) 2000 Elsevier Science Ltd.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Electric Literature of 220780-57-4. In my other articles, you can also check out more blogs about 220780-57-4
Reference：
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem