IUPAC:(1S,9S,12S)-6-chloro-5-hydroxy-15-methoxy-2-oxa-10,11-dithia-13,15-diazatetracyclo[10.2.2.0^{1,9}.0^{3,8}]hexadeca-3(8),4,6-triene-14,16-dione
IUPAC:(1S,9S,12S)-6-chloro-5-hydroxy-15-methoxy-2-oxa-10,11-dithia-13,15-diazatetracyclo[10.2.2.0^{1,9}.0^{3,8}]hexadeca-3(8),4,6-triene-14,16-dione