Using CCOC(=O)C(C)P(=O)(OCC)OCC, CC(C)c1csc(CCc2ccn3c(=O)c(C=O)c(N4CCOCC4)nc3c2)n1 to produce CCOC(=O)/C(C)=C/c1c(N2CCOCC2)nc2cc(CCc3nc(C(C)C)cs3)ccn2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.