Using COc1cc(-n2cccn2)ccc1-c1ccc(OC2C[C@@H]([C@H](C)O[Si](C)(C)C(C)(C)C)NC(C)(C)C2)nn1 to produce C[C@H](O)[C@@H]1CC(Oc2ccc(-c3ccc(-n4cccn4)cc3O)nn2)CC(C)(C)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.