Using Cc1cccc(-c2[nH]c(C3CCC(NC(=O)OCc4ccccc4)CC3)nc2-c2ccc3c(c2)OCO3)n1 to produce Cc1cccc(-c2[nH]c(C3CCC(N)CC3)nc2-c2ccc3c(c2)OCO3)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.