Using CI, Cc1[nH]cnc1CN1CCc2c(C)c3ccccc3n2C1=O to produce Cc1c2n(c3ccccc13)C(=O)N(Cc1ncn(C)c1C)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.