Using OCc1ccccc1, N#Cc1ccccc1-c1cc(-c2ccccn2)c[nH]c1=O to produce N#Cc1ccccc1-c1cc(-c2ccccn2)cn(Cc2ccccc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.