Using CCN(C(=O)OC(C)(C)C)C1CCC(Oc2ncnc3sc4c(c23)CCC4)CC1 to produce CCNC1CCC(Oc2ncnc3sc4c(c23)CCC4)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.