Using Cc1cc(C)cc(N=C=O)c1, NCc1ccc2c(c1)CN(C1CCC(=O)NC1=O)C2=O to produce Cc1cc(C)cc(NC(=O)NCc2ccc3c(c2)CN(C2CCC(=O)NC2=O)C3=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.