Using CC(C)N1CCC(Oc2ccc3nc(C(=O)O)ccc3c2)CC1, COC1CCNCC1 to produce CC(C)N1CCC(Oc2ccc3nc(C(=O)N4CC=CC4)ccc3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.