Using C1CCNC1, Cc1nc2ccccc2c(=O)n1-c1ccc(OC2CCC(OS(C)(=O)=O)C2)cc1 to produce Cc1nc2ccccc2c(=O)n1-c1ccc(OC2CCC(N3CCCC3)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.