Using CCOC(=O)CNCCN(Cc1cccc(C(=O)Nc2sc3c(c2C(=O)Nc2ccc(CCc4ccc(C(=O)OC)cc4)cc2)CCCC3)c1)C1CC1 to produce O=C(O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.