Showing structure for (1s,13r,14s)-13,14-dimethyl-3,13,17-triazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8,15,17,19-heptaen-13-ium