Crystallization Conditions of Polymorphic Forms of Cabozantinib-(S)-Malate
摘要
The effects of solvent and crystallization conditions on the formation of various polymorphic modifications of cabozantinib-(S)-malate were studied using powder x-ray diffraction. A new polymorphic modification of cabozantinib-(S)-malate was isolated and identified using x-ray phase analysis. The results obtained in the work may be useful in technology development for manufacturing active pharmaceutical ingredients