Showing structure for CSC[C@@H](O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C(COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C