Using NCCc1ccc(OCCC23CC4CC(CC(C4)C2)C3)cc1, CC(C)(C)[Si](C)(C)O[C@@H](CBr)c1ccc(OCc2ccccc2)c(NC=O)c1 to produce CC(C)(C)[Si](C)(C)O[C@@H](CNCCc1ccc(OCCC23CC4CC(CC(C4)C2)C3)cc1)c1ccc(OCc2ccccc2)c(NC=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.