A Workflow Approach for the Identification and Structural Elucidation of Impurities of Quetiapine Hemifumarate Drug Substance Michael D. Jones, Marian Twohig, Karen Haas, and Robert S. Plumb Waters Corporation, Milford, MA, USA INT RODUC T ION The ability to understand…
Klíčová slova
hemifumarate, quetiapine, metabolynx, impurities, fragment, structural, elucidation, massfragment, workflow, unknown, approach, substance, systematic, impurity, collision