Showing structure for 2-[8-bromo-12-methyl-15-(3-methylbut-2-en-1-yl)-3-oxa-10,12-diazatetracyclo[7.6.0.0²,⁶.0¹¹,¹⁵]pentadeca-1,4,6,8-tetraen-4-yl]propan-2-ol