← All Impurity & Nitrosamine Risk results
Impurity & Nitrosamine Risk · October 27, 2026
linagliptin
Linagliptin: nitrosamine formation-potential index 0/100 (no nitrosation site found), 0 structural alerts, 0 predicted degradants
Impurity & Nitrosamine Risk screen of Linagliptin (structure from PubChem CID 10096344). The engine finds 0 nitrosation site(s). Structural alerts: 0. Predicted degradants under stress conditions: 0. Computational screen of the public structure. Not a regulatory determination, not a finding about any manufacturer's product, no acceptable intakes or CPCA categories assigned.

How the engine decided
- Standard ICH Q1A stress matrix; no structure-specific liability was identified by this screen.
Confidence: auto-verified: this result did not require human review before publishing.
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