IUPAC:4-bromo-13-chloro-19,21-difluoro-14-hydroxy-16lambda6-thia-9,17-diazatetracyclo[16.3.1.1^{11,15}.0^{2,7}]tricosa-1(22),2,4,6,11,13,15(23),18,20-nonaene-10,16,16-trione
IUPAC:4-bromo-13-chloro-19,21-difluoro-14-hydroxy-16lambda6-thia-9,17-diazatetracyclo[16.3.1.1^{11,15}.0^{2,7}]tricosa-1(22),2,4,6,11,13,15(23),18,20-nonaene-10,16,16-trione