Showing structure for CCCCC(C(=O)O)N(N(C(CCC(O)CN([Si](C)(C)C)[Si](C)(C)C)C(=O)O)N(C(CC1=CN=CN1[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C