Using C=CCBr, C=C(CNC(=O)OC(C)(C)C)c1c(-c2ccccc2)c(C)c(C#N)c2nc(C3CC3)oc12 to produce C=CCN(CC(=C)c1c(-c2ccccc2)c(C)c(C#N)c2nc(C3CC3)oc12)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.