Cc1cc(C2(N3CCN(C(=O)CCl)CC3)CC(C(N)=O)C2)cc(=O)[nH]1
Cc1cc(C2(N3CCN(C(=O)CCl)CC3)CC(C(N)=O)C2)c[nH]c1=O
Modification of covalent fragment x0692 looking to occupy region filled by fragment x0395. Not docked in to crystal structure but parent example (STU-CHA-073) sees spiro cyclobutyl amide interact with Arg188. Looking to exploit possible interaction of pyridone with Gln189