CC(=O)NCCc1c[nH]c2c(C(c3ccc(Br)s3)N3CCN(C(=O)CCl)CC3)cccc12
N#Cc1ccc(CNC(=O)N2CCOCC2)c(C(c2ccc(Br)s2)N2CCN(C(=O)CCl)CC2)c1
CCNc1ncc(C#N)cc1C(c1ccc(Br)s1)N1CCN(C(=O)CCl)CC1
Merged non-covalent fragments x0104, x1249, x0305 with covalent fragments x0830, x1385 based on overlap.
New stereocenter. Straightforward synthesis by reductive amination as key step.