Using C=CC(=O)OCC, CCC1(CCO)OCCc2c1[nH]c1c(C(C)C)cc(Br)cc21 to produce CCOC(=O)/C=C/c1cc(C(C)C)c2[nH]c3c(c2c1)CCOC3(CC)CCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.