Using C#CCNC, Clc1ccc2c(c1)C(c1ccccc1)=NCC=C2Br to produce CNCC#CC1=CCN=C(c2ccccc2)c2cc(Cl)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.