Tiotropium EP Impurity D is a chemical compound used as a pharmaceutical reference standard impurity, specifically for tiotropium-related quality control. It is a stereochemically defined molecule containing an ester, an alcohol, and an amine functional group within a bicyclic structure.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 136310-66-2
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