Using CCCn1c(=O)c2[nH]c(-c3ccc(OCc4ccccc4)cc3)nc2n(CCC)c1=O, C[Si](C)(C)CCOCCl to produce CCCn1c(=O)c2c(nc(-c3ccc(OCc4ccccc4)cc3)n2COCC[Si](C)(C)C)n(CCC)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.