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US 2022/0177521 A1Published application
Process for the preparation of degarelix
OwnerWalter Cabri, Andrea Orlandin +3inventors
InventorsWalter Cabri, Andrea Orlandin, Angelo Viola, Antonio Ricci, Ivan Guryanov
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Abstract
The present invention provides a manufacturing process for the preparation of degarelix by using Fmoc protected amino acids as building blocks, wherein the Fmoc group is cleaved by treatment with tert-butylamine.
Claims20
A process for the preparation of the peptide degarelix (I), or a pharmaceutically acceptable salt thereof, said method comprising
- using Fmoc protected amino acids as building blocks, wherein the Fmoc group is cleaved by treatment with tert-butylamine.
Degarelix prepared using Fmoc protected amino acids as building blocks, wherein the Fmoc group is cleaved by treatment with tert-butylamine.
Dependencies are inferred from the claim text.