Showing structure for CC(C)(C)[Si](C)(C)NC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(O[Si](C)(C)C(C)(C)C)=C1OC1OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C1O