Using COc1cccc(-c2nc(Nc3ccc4[nH]ncc4c3)c3c(C)coc3n2)c1 to produce Cc1coc2nc(-c3cccc(O)c3)nc(Nc3ccc4[nH]ncc4c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.