Using Nc1ncnn2c(CCCN3CCNCC3)cc(-c3ccc4cn(Cc5ccccc5)nc4c3)c12, CC(=O)CCl to produce CC(=O)CN1CCN(CCCc2cc(-c3ccc4cn(Cc5ccccc5)nc4c3)c3c(N)ncnn23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.