Using CC(C)[Si](C(C)C)(C(C)C)n1cc(I)c2cncnc21, CSc1ncc(C=O)cn1 to produce CSc1ncc(C(O)c2cn([Si](C(C)C)(C(C)C)C(C)C)c3ncncc23)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.