Showing structure for CCCSC1=NC(N([C@@H]2C[C@H]2C2=CC=C(F)C(F)=C2)[Si](C)(C)C)=C2N=NN([C@@H]3C[C@H](OCCO[Si](C)(C)C)[C@@H](O)[C@H]3O[Si](C)(C)C)C2=N1