IUPAC:(13S)-16-methyl-13-(propan-2-yl)-3,5,14-trioxa-16-azatetracyclo[7.7.0.0^{2,6}.0^{11,15}]hexadeca-1,6,8,11(15)-tetraen-10-one
IUPAC:(13S)-16-methyl-13-(propan-2-yl)-3,5,14-trioxa-16-azatetracyclo[7.7.0.0^{2,6}.0^{11,15}]hexadeca-1,6,8,11(15)-tetraen-10-one