Using COc1ccc(C2=NN(C3CCNCC3)C(=O)[C@@H]3CC=CC[C@H]23)cc1OC, O=S(=O)(CCBr)CCBr to produce C=CS(=O)(=O)CCN1CCC(N2N=C(c3ccc(OC)c(OC)c3)[C@H]3CC=CC[C@H]3C2=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.