Using C#Cc1nc(N2CCCC2)n(Cc2ccc(OC)cc2)n1, Clc1ccn2nc(Br)nc2c1 to produce COc1ccc(Cn2nc(C#Cc3nc4cc(Cl)ccn4n3)nc2N2CCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.