Using O=C(Cl)Oc1ccccc1, C[C@H]1COCCN1c1nc(-c2ccc(N)cc2)nc2c1CN(C)C2 to produce C[C@H]1COCCN1c1nc(-c2ccc(NC(=O)Oc3ccccc3)cc2)nc2c1CN(C)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.