Using COc1ccc(-c2c(-c3ccccc3)oc3ncnc(Nc4cccc(OCC#N)c4)c23)cc1, C[Si](C)(C)N=[N+]=[N-] to produce COc1ccc(-c2c(-c3ccccc3)oc3ncnc(Nc4cccc(OCc5nnn[nH]5)c4)c23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.