Using Cc1nc2cccc(NC=O)c2c(=O)n1C1CCC(=O)NC1=O to produce Cc1nc2cccc(N)c2c(=O)n1C1CCC(=O)NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.