Figure 1.

Chemical structures of CX‐5461 and 6‐aminoquinolones 1‐13. In‐house 6‐aminoquinolones (1‐8) showing chemical similarity to CX‐5461, and ad hoc designed and newly synthesized derivatives 9‐13.

Chemical structures of CX‐5461 and 6‐aminoquinolones 1‐13. In‐house 6‐aminoquinolones (1‐8) showing chemical similarity to CX‐5461, and ad hoc designed and newly synthesized derivatives 9‐13.