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Green Chemistry Articles of Interest to the Pharmaceutical Industry

13 Mar 2022 - Bryan, M. C.; Dalton, C.; Díaz-Rodríguez, A.; Doerfler, J.; Engl, O. D.; Ferguson, P.; Molina, A. G.; Han, Z. S.; Hosford, J.; Howell, G. P.; Hutchby, M.; Li, W.; Munday, R. H.; Navarro, A.; Parmentier, M.; Pawlas, J.; Richardson, P. F.; Smith III, W. J.; Steven, A.; Takale, B. S.; Terrett, J. A.; Treitler, D. S.; Zeng, M. Org. Process Res. Dev. 2022, 26, 2, 251–262Publication Date: February 2, 2022 […]

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Expert views

Environmentally Sensible Organocatalytic Fmoc/t Bu Solid-Phase Peptide Synthesis

28 Feb 2022 - We now report a proof-of-principle Fmoc/t-Bu SPPS in which both couplings and Fmoc deprotections were catalyzed by readily available reagents in an inexpensive green solvent. […]

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Expert views

SPPS: Process improvements to reduce solvent consumption

31 Jan 2022 - Introducing a new percolation wash concept for solid-phase peptide synthesis .[…] 

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Business news

Efficient and sustainable solutions for large scale peptide manufacturing

22 Dec 2021 - We are happy to share the latest scientific publication from the PolyPeptide Innovation Team, Dr. Renan Revetti Duran, Innovation Scientist and Dr. Olivier Ludemann-Hombourger, Global Director, […]

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Ad hoc announcements pursuant to Art. 53 LR

PolyPeptide Group appoints Neil Thompson as Director Global Sales and Marketing and member of the Executive Committee, succeeding Jan Christensen

1 Dec 2021 - PolyPeptide Group AG, a global leader in peptide development and manufacturing, today announced the appointment of Neil Thompson as Director Global Sales and Marketing and member […]

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Ad hoc announcements pursuant to Art. 53 LR

Results of Accelerated Bookbuild Offering of 1,500,000 Existing Shares in PolyPeptide Group AG

10 Nov 2021 - PolyPeptide Group AG (“PolyPeptide”) has been informed that Draupnir Holding B.V. (“Draupnir”), which held 60.0% of PolyPeptide’s share capital as of close of trading on SIX […]

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Media releases

PolyPeptide customer Cara Therapeutics with FDA approval for novel treatment of moderate-to-severe pruritus in hemodialysis patients

1 Sep 2021 - Long-term collaborative development process for peptide API successfully completed and continued with commercial supply agreement PolyPeptide is pleased to announce that its customer Cara Therapeutics (Nasdaq: […]

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Ad hoc announcements pursuant to Art. 53 LR

PolyPeptide reports strong H1 2021 revenue growth and operating leverage amidst favorable market environment and encouraging business trends

17 Aug 2021 - PolyPeptide Group AG (SIX: PPGN), a global leader in peptide custom development and manufacturing, today announced its results for the first half of 2021: – Revenue […]

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Expert views

Circular Aqueous Fmoc/t-Bu Solid-Phase Peptide Synthesis

16 Jul 2021 - Circular economy and aqueous synthesis are attractive concepts for sustainable chemistry. Here it is reported that the two can be combined in the universal method for peptide chemistry, fluorenylmethoxycarbonyl(Fmoc)/t-Bu solid-phase peptide synthesis (SPPS). […]

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