How is (4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-2-tetracenecarboxamide hydrate (CAS: 17086-28-1) typically synthesized?

This compound is synthesized through a multi-step process involving condensation reactions, ring closures, and hydrolysis. Commonly, it is synthesized using tetracene as the starting material, with dimethylamine and various organometallic reagents. The exact synthesis route can vary, but it typically involves protecting groups and careful control of reaction conditions to achieve the desired selectivity and yield.