Using O=C(NCC12CC3CC(CC(C3)C1)C2)c1cc(C[C@H]2CO2)ccc1Cl, CN to produce CNC[C@@H](O)Cc1ccc(Cl)c(C(=O)NCC23CC4CC(CC(C4)C2)C3)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.