What’s New in Impurity Profiling Suite Version 2022

Expansion of ICH M7 Classification to Include Class 4

• You can now account for parent-derivative relationships. The ICH M7 class 4 classification is now included in the spreadsheet workspace.

Note: the automated algorithm only assigns Class 4 when potential safety concerns are due to the presence of alerting groups. When there is no information about the parent compound(s) the software will proceed to a weight of evidence (WOE) assessment to decide between Class 3 or 5.