Using C=CCOc1cc(N(CC)CC)ccc1-c1nc2cc3c(cc2[nH]1)C(C)(C)CC(=O)N3 to produce CCCOc1cc(N(CC)CC)ccc1-c1nc2cc3c(cc2[nH]1)C(C)(C)CC(=O)N3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.