Using Cc1c(C(=O)O)nn(C)c1-c1ccccc1-c1cc2ccccc2o1, OCCN1CCCNCC1 to produce Cc1c(C(=O)N2CCCN(CCO)CC2)nn(C)c1-c1ccccc1-c1cc2ccccc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.