Using Cc1cccc2c(N3CCNCC3)noc12, Cc1nc2n(c(=O)c1CCBr)CCCS2 to produce Cc1nc2n(c(=O)c1CCN1CCN(c3noc4c(C)cccc34)CC1)CCCS2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.