| abstract |
The invention relates to novel forms of an indazolo [5,4-A] pyrrolo [3,4-C] carbazole compound. Specifically, the invention discloses alternative chemical and/or solid state forms of Compound (I), processes to repeatedly make them and methods of treating patients using them. Formula (I) wherein 11-isobutyl-2-methyl-8-(2-pyrimidinylamino)-2,5,6,11,12,13-hexahydro-4H-indazolo[5,4-a]pyrrolo [3,4-c]carbazol-4-ketone. |