IUPAC:(16E)-11-[2-(pyrrolidin-1-yl)ethoxy]-14,19-dioxa-5,7,27-triazatetracyclo[19.3.1.1^{2,6}.1^{8,12}]heptacosa-1(25),2,4,6(27),8,10,12(26),16,21,23-decaene
IUPAC:(16E)-11-[2-(pyrrolidin-1-yl)ethoxy]-14,19-dioxa-5,7,27-triazatetracyclo[19.3.1.1^{2,6}.1^{8,12}]heptacosa-1(25),2,4,6(27),8,10,12(26),16,21,23-decaene