Using Cc1cccnc1CN(Cc1ccc(CN)cc1CO)C1CCCc2cccnc21, CC(=O)OC(C)=O to produce CC(=O)NCc1ccc(CN(Cc2ncccc2C)C2CCCc3cccnc32)c(CO)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.