Using N#Cc1nc(NC2CCCC2)c2cc(O)ccc2n1, CN(C)CCCl to produce CN(C)CCOc1ccc2nc(C#N)nc(NC3CCCC3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.