Using COCc1c(C(=O)O)ncc2[nH]c3cccc(CN4CCOCC4)c3c12, CCC(N)=NO to produce CCc1noc(-c2ncc3[nH]c4cccc(CN5CCOCC5)c4c3c2COC)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.