Using CC(C)(C)OC(=O)N1CCCC2(CCN([C@H]3CC[C@@H](O)CC3)C2=O)C1 to produce O=C1N([C@H]2CC[C@@H](O)CC2)CCC12CCCNC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.