Using Cc1nn(C)c(Oc2ccccc2)c1C=NO, CC1(c2ccc(CBr)cc2)OCCO1 to produce Cc1nn(C)c(Oc2ccccc2)c1C=NOCc1ccc(C2(C)OCCO2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.