Using CCOC(=O)CBr, CC(C)=CCn1c(N2CCN(C(=O)OC(C)(C)C)CC2)nc2c1c(=O)[nH]c(=O)n2C to produce CC(C)=CCn1c(N2CCN(C(=O)OC(C)(C)C)CC2)nc2c1c(=O)n(CC(=O)O)c(=O)n2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.