Showing structure for 3,4a-dichloro-10a-[(3-chloro-6-hydroxy-2,2,6-trimethylcyclohexyl)methyl]-6-hydroxy-2,2,7-trimethyl-9-(λ⁵-diazynylidene)-3h,4h-naphtho[2,3-b]pyran-5,8,10-trione