C=C(C(=O)N1CCOc2ccc(Cl)cc21)c1cncc2ccccc12
C=C(C(=O)C1CCOc2ccc(Cl)cc21)c1cncc2ccccc12
Installing an electrophile on the scaffold of VLA-UCB-1dbca3b4-15, that according to (crude) modeling can reach the catalytic cysteine. The substituted acrylamide is extremely unreactive, but with nM reversible binding might still bind. The substituted enone should be sufficiently reactive