Using CNCC(=O)N(c1ccccc1)c1cccc2c1ccn2[Si](C(C)C)(C(C)C)C(C)C to produce CNCC(=O)N(c1ccccc1)c1cccc2[nH]ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.