Showing structure for CC1=C(C2=CC=NC(C(C)(C)C(F)(F)F)=C2)SC(N=C(O[Si](C)(C)C(C)(C)C)N2CCC[C@H]2C(=N[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)=N1