Solid-phase synthesis of an apoptosis-inducing tetrapeptide mimicking the Smac protein
An approach for the solid-phase synthesis of apoptosis-inducing Smac peptidomimetics is presented. Using a Rink linker strategy, tetrapeptides mimicking the N-4-terminal residue of the Smac protein [(N-Me)AVPF sequence] were synthesized on PEGA resin in excellent purities and yields. Following two s...
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Veröffentlicht in: | Tetrahedron letters 2011-12, Vol.52 (52), p.7049-7053 |
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creator | Le Quement, Sebastian T. Ishoey, Mette Petersen, Mette T. Simonsen, Pernille M. Holck, Nanna S. Nielsen, Thomas E. |
description | An approach for the solid-phase synthesis of apoptosis-inducing Smac peptidomimetics is presented. Using a Rink linker strategy, tetrapeptides mimicking the N-4-terminal residue of the Smac protein [(N-Me)AVPF sequence] were synthesized on PEGA resin in excellent purities and yields. Following two synthetic routes, a known tetrapeptide, incorporating a substituted proline, previously shown to exhibit excellent biological activity in vitro as well as low toxicity, was synthesized effectively on a solid support. |
doi_str_mv | 10.1016/j.tetlet.2011.10.028 |
format | Article |
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Using a Rink linker strategy, tetrapeptides mimicking the N-4-terminal residue of the Smac protein [(N-Me)AVPF sequence] were synthesized on PEGA resin in excellent purities and yields. Following two synthetic routes, a known tetrapeptide, incorporating a substituted proline, previously shown to exhibit excellent biological activity in vitro as well as low toxicity, was synthesized effectively on a solid support.</description><identifier>ISSN: 0040-4039</identifier><identifier>EISSN: 1873-3581</identifier><identifier>DOI: 10.1016/j.tetlet.2011.10.028</identifier><identifier>CODEN: TELEAY</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Analytical, structural and metabolic biochemistry ; Apoptosis ; Biological and medical sciences ; Chemistry ; Exact sciences and technology ; Fundamental and applied biological sciences. 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Using a Rink linker strategy, tetrapeptides mimicking the N-4-terminal residue of the Smac protein [(N-Me)AVPF sequence] were synthesized on PEGA resin in excellent purities and yields. Following two synthetic routes, a known tetrapeptide, incorporating a substituted proline, previously shown to exhibit excellent biological activity in vitro as well as low toxicity, was synthesized effectively on a solid support.</description><subject>Analytical, structural and metabolic biochemistry</subject><subject>Apoptosis</subject><subject>Biological and medical sciences</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Heterocyclic compounds</subject><subject>Heterocyclic compounds with only one n hetero atom and condensed derivatives</subject><subject>Organic chemistry</subject><subject>Peptides</subject><subject>Peptides Smac mimetics</subject><subject>Peptidomimetics</subject><subject>Polymers</subject><subject>Preparations and properties</subject><subject>Proline</subject><subject>Proteins</subject><subject>Residues</subject><subject>Solid-phase synthesis</subject><subject>Strategy</subject><subject>Synthesis (chemistry)</subject><subject>Tetrahedrons</subject><subject>Toxicity</subject><issn>0040-4039</issn><issn>1873-3581</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LAzEQDaJgrf4DD3sRvOyaZLeb7EWQ4hcUPFS9htlk1qbul0kq9N-b2uLRuczM48083iPkktGMUVberLOAocWQccpYhDLK5RGZMCnyNJ9JdkwmlBY0LWhenZIz79c0VinphLwvh9aadFyBx8Rv-7BCb30yNAn0CYzDGIa4p7Y3G237jyQKORhxDNZg0tnO6s9feIXJsgOdjG4IaPtzctJA6_Hi0Kfk7eH-df6ULl4en-d3i1TnTIa0NkzQhpnSlBI51oZDI-oKC-QF1LKp4sCkZJKB5kArY8CIGTBOqRGa83xKrvd_o-7XBn1QnfUa2xZ6HDZeMVEUpYhOZaQWe6p2g_cOGzU624HbKkbVLka1VvsY1S7GHRpjjGdXBwXwGtrGQa-t_7vlM16Wlcgj73bPw2j326JTXlvsNRrrUAdlBvu_0A9aUYwc</recordid><startdate>20111228</startdate><enddate>20111228</enddate><creator>Le Quement, Sebastian T.</creator><creator>Ishoey, Mette</creator><creator>Petersen, Mette T.</creator><creator>Simonsen, Pernille M.</creator><creator>Holck, Nanna S.</creator><creator>Nielsen, Thomas E.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20111228</creationdate><title>Solid-phase synthesis of an apoptosis-inducing tetrapeptide mimicking the Smac protein</title><author>Le Quement, Sebastian T. ; Ishoey, Mette ; Petersen, Mette T. ; Simonsen, Pernille M. ; Holck, Nanna S. ; Nielsen, Thomas E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-bd170f1d6d68e2ebd2af7b9e4e24ab8f94e2188181ac2a09ddad75a1200d7c223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Analytical, structural and metabolic biochemistry</topic><topic>Apoptosis</topic><topic>Biological and medical sciences</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. 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subjects | Analytical, structural and metabolic biochemistry Apoptosis Biological and medical sciences Chemistry Exact sciences and technology Fundamental and applied biological sciences. Psychology Heterocyclic compounds Heterocyclic compounds with only one n hetero atom and condensed derivatives Organic chemistry Peptides Peptides Smac mimetics Peptidomimetics Polymers Preparations and properties Proline Proteins Residues Solid-phase synthesis Strategy Synthesis (chemistry) Tetrahedrons Toxicity |
title | Solid-phase synthesis of an apoptosis-inducing tetrapeptide mimicking the Smac protein |
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