IUPAC:20,22-dichloro-13,18-dioxa-7-thia-3,5-diazatetracyclo[17.3.1.1^{2,6}.1^{8,12}]pentacosa-1(22),2(25),3,5,8(24),9,11,19(23),20-nonaen-4-amine
IUPAC:20,22-dichloro-13,18-dioxa-7-thia-3,5-diazatetracyclo[17.3.1.1^{2,6}.1^{8,12}]pentacosa-1(22),2(25),3,5,8(24),9,11,19(23),20-nonaen-4-amine