Showing structure for CC(C)(C)[Si](C)(C)OC1=CC=C2[NH]C=C(CCNC(=O)/C=C/C3=CC=C(O)C=C3)C2=C1C1=C(O[Si](C)(C)C(C)(C)C)C=CC2=C1C(CCNC(=O)/C=C/C1=CC=C(O)C=C1)=C[NH]2