| abstract |
The present invention discloses solid forms of ingenol 3-(3,5-diethylisoxazole-4-carboxylate) selected from an amorphous form or a crystalline anhydrous form. The invention also discloses solid solvates of ingenol 3-(3,5-diethylisoxazole-4-carboxylate) selected from an acetone solvate, a dimethylcarbonate solvate, an isopropyl ether solvate, an acetonitrile solvate, a toluene solvate, a mesitylenesolvate, a nitromethane solvate, a dichloromethane/heptane solvate and an ethyl acetate solvate, for use as intermediates. |