Using c1ccc(CN(Cc2ccccc2)[C@H]2CC[C@H](OCCCN3CCCC3)CC2)cc1 to produce N[C@H]1CC[C@H](OCCCN2CCCC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.