Using COC(=O)c1ccc(-c2ccc3c(c2)c(C[C@H]2CCCN2C)cn3[Si](C(C)C)(C(C)C)C(C)C)o1 to produce COC(=O)c1ccc(-c2ccc3[nH]cc(C[C@H]4CCCN4C)c3c2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.