Showing structure for 16-ethyl-9-{16-ethyl-7-hydroxy-1λ⁵,11-diazapentacyclo[13.2.2.0¹,¹³.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-1-ylium-6-yl}-8-hydroxy-1λ⁵,11-diazapentacyclo[13.2.2.0¹,¹³.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-1-ylium