O=C(Nc1nncn1C1CC1)[C@]12C[C@H]1COc1ccc(Cl)cc12
O=C(Nc1nncn1C1CC1)[C@]12CCC[C@H]1COc1ccc(Cl)cc12
O=C(Nc1nncn1C1CC1)[C@@H]1CC[C@@H](O)c2ccc(Cl)cc21
CCC[C@H]1COc2ccc(Cl)cc2[C@@H]1C(=O)Nc1nncn1C1CC1
CC(C)(C)S[C@H]1COc2ccc(Cl)cc2[C@@H]1C(=O)Nc1nncn1C1CC1
Aiming at entropy mediated affinity gains on JAG-UCB-A3EF7265-20