Table 2.

The binding energy values of compounds 11, 13, 15, 16, 17c-e, and 18a-e against transpeptidase enzyme, PDB: 5TW8 (with AI8 as inhibitor) of S. aureus.

Compound no.	Binding energy Kcal/mol	Compound no.	Binding energy Kcal/mol
AI8 (ceftaroline)	−8.4	AI8 (ceftaroline)	−8.4
11	−8.7	17e	−10.7
13	−9.2	18a	−10.2
15	−10.1	18b	−10.4
16	−10.5	18c	−10.4
17c	−11.2	18d	−10.4
17d	−11.1	18e	−10.7