Using CC(C)(C)OC(=O)N1CCC(c2nc(-c3cccc(Cl)c3)c[nH]2)CC1 to produce Clc1cccc(-c2c[nH]c(C3CCNCC3)n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.