Using CCOC(=O)CC[C@H](NC(=O)c1ccc(OCc2ccc3ccc4nc(C)[nH]c(=O)c4c3c2)cc1)C(=O)OCC to produce Cc1nc2ccc3ccc(COc4ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc4)cc3c2c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.