Showing structure for 9,12-diethyl-10-{3-ethyl-11-azatricyclo[5.3.1.0⁴,¹¹]undeca-1,3-dien-2-yl}-11-methyl-14-azatetracyclo[6.5.1.0⁴,¹⁴.0⁹,¹³]tetradeca-1,7-diene