14C-labelling of ipamorelin, a growth ho
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Lars Müller; Kjeld Madsen; Christian Foged
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Article
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1998
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John Wiley and Sons
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French
⚖ 354 KB
Summary Ipamorelin (NNC 26-0161) labelled with \({ }^{14} \mathrm{C}\) has been synthesised from \(\left[{ }^{14} \mathrm{C}\right] \alpha\)-aminoisobutyric acid in three steps using solid phase chemistry. The overall radiochemical yield was \(31 \%\). The radiochemical purity (RCP) was \(>98 \%\) a