Using O=C1CCc2cc(Br)cnc2N1, C=CC(=O)N(C)Cc1c(C)n(C)c2c(C)cccc12 to produce Cc1cccc2c(CN(C)C(=O)/C=C/c3cnc4c(c3)CCC(=O)N4)c(C)n(C)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.