Using O=S(=O)(c1ccccc1)n1cc(-c2ccc(NC3C4CC5CC3CN(C5)C4)cn2)c2ccccc21 to produce c1ccc2c(-c3ccc(NC4C5CC6CC4CN(C6)C5)cn3)c[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.