Figure 2.
(a) X-ray crystal structure of fragments 1 (PDB code 6SQ5) overlaid with triclosan (PDB code 2B35) bound to the InhA–NAD+ complex with the “Y158-in” conformation. (b) Fragment growing strategy from fragment 1 to compound 6. The inhibition percentage of InhA using an enzymatic assay for each compound is shown.