Using O=C(c1c(-c2ccccc2)[nH]c2ccccc12)[C@H]1CCCCN1 to produce c1ccc(-c2[nH]c3ccccc3c2C[C@H]2CCCCN2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.