Using N#Cc1ccc(CCN2CCNCC2=O)nc1, Cc1c(CC=O)ccc2c1COC2=O to produce Cc1c(CCN2CCN(CCc3ccc(C#N)cn3)C(=O)C2)ccc2c1COC2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.