Using COc1ccc(C(=O)C2CCN(C3CCNC3=O)CC2)cc1, Cn1ncc2c(=O)[nH]c(CCl)nc21 to produce COc1ccc(C(=O)C2CCN(C3CCN(CC4=NC5C(C=NN5C)C(=O)N4)C3=O)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.