Showing structure for COC1=CC(/C=C/C(=O)N(CCCCN(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