(1r,9r,16s,18r,19r,20s,21r,29r,36s,38r,39r,40s)-10,30-dioxa-8,15,28,35-tetraazatridecacyclo[33.5.2.2~15,21~.0~1,36~.0~2,7~.0~8,40~.0~9,19~.0~13,18~.0~16,21~.0~20,28~.0~22,27~.0~29,39~.0~33,38~]tetratetraconta-2,4,6,12,22,24,26,32-octaene - Open Babel Depiction