Showing structure for COC1=CC(/C=C/C(=O)NCCCCN(C(=N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C