Using CC(C)(C)OC(=O)N1CCc2c(sc3ncnc(NC(CO)c4ccccc4)c23)C1 to produce OCC(Nc1ncnc2sc3c(c12)CCNC3)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.