Using O=C1NC(=O)c2ccccc21, ClC1(N=NC2CCCCC2)CCCCC1 to produce O=C1c2ccccc2C(=O)N1C1(N=NC2CCCCC2)CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.