Using Cc1nc(-c2ncn(C(=O)OC(C)(C)C)n2)ccc1Br, CC(C)N1C(=O)CNc2ncc(B3OC(C)(C)C(C)(C)O3)nc21 to produce Cc1nc(-c2nnc[nH]2)ccc1-c1cnc2c(n1)N(C(C)C)C(=O)CN2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.