Using N[C@@H]1CC[C@@H](c2nnc3cnc4[nH]ccc4n23)C1, O=C(Cl)N1CCCC1 to produce O=C(N[C@@H]1CC[C@@H](c2nnc3cnc4[nH]ccc4n23)C1)N1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.