Using COC(CNC=O)OC, Cc1cccc(C[C@H](O)C2CCNCC2)c1OC(C)C to produce Cc1ccc2c(c1OC(C)C)C[C@@H](C1CCNCC1)O[C@H]2CNC=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.