1. Allergenic significance of cephalosporin side chains
Brian A. Baldo, PhD, Nghia H. Pham, PhD 
Journal of Allergy and Clinical Immunology 
Volume 136, Issue 5, Pages (November 2015)
DOI: /j.jaci
Copyright © 2015 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
General structure of cephalosporins and structures of cephalosporins used in the study1 showing the R1 methoxyimino group (magenta) and the R2 ester and thioether groups (blue and red, respectively). Space-filling models show that, compared with cefodizime, the thioether group of ceftriaxone is at least partially hindered by the adjacent ring N-methyl group, perhaps impeding IgE binding.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2015 American Academy of Allergy, Asthma & Immunology Terms and Conditions