Using CCSc1nc2c(C(=O)OC)sc(C)c2[nH]1, N#Cc1ccccc1-c1ccc(CBr)cc1 to produce CCSc1nc2c(C)sc(C(=O)OC)c2n1Cc1ccc(-c2ccccc2C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.