Using N#Cc1ccc2[nH]c3c(c2c1)CC(N1C(=O)c2ccccc2C1=O)C3, BrCc1ccccn1 to produce N#Cc1ccc2c(c1)c1c(n2Cc2ccccn2)CC(N2C(=O)c3ccccc3C2=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.