{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,21]],"date-time":"2025-10-21T00:29:59Z","timestamp":1761006599507,"version":"build-2065373602"},"reference-count":0,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2022,3,1]],"date-time":"2022-03-01T00:00:00Z","timestamp":1646092800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemistryOpen"],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Invited for this month's cover picture is the group of Young Kee Kang at Chungbuk National University (Republic of Korea). The cover picture shows the preferred conformation of the hexamer of \u03f5\u2010amino acid Amc<jats:sub>5<\/jats:sub>a with a cyclopentane substituent in the backbone investigated using DFT methods in chloroform and water. The Amc<jats:sub>5<\/jats:sub>a hexamer adopted a stable left\u2010handed conformation with a rise of 4.8 \u00c5 per turn both in chloroform and water. However, the hexamer of Ampa (an analogue of Amc<jats:sub>5<\/jats:sub>a with replacing cyclopentane by pyrrolidine) adopted different conformations in chloroform and in water. Read the full text of their Research Article at <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.1002\/open.202100253\">10.1002\/open.202100253<\/jats:ext-link>.<\/jats:p>","DOI":"10.1002\/open.202200035","type":"journal-article","created":{"date-parts":[[2022,3,1]],"date-time":"2022-03-01T06:45:51Z","timestamp":1646117151000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Exploring Helical Folding in Oligomers of Cyclopentane\u2010Based \u03f5\u2010Amino Acids: A Computational Study"],"prefix":"10.1002","volume":"11","author":[{"given":"Hae Sook","family":"Park","sequence":"first","affiliation":[{"name":"Department of Nursing Cheju Halla University  Cheju 63092 Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2200-8922","authenticated-orcid":false,"given":"Young Kee","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Chemistry Chungbuk National University, Cheongju  Chungbuk 28644 Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,3]]},"container-title":["ChemistryOpen"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/open.202200035","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/open.202200035","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/open.202200035","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T09:31:15Z","timestamp":1760952675000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/open.202200035"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2022,3]]}},"alternative-id":["10.1002\/open.202200035"],"URL":"https:\/\/doi.org\/10.1002\/open.202200035","archive":["Portico"],"relation":{},"ISSN":["2191-1363","2191-1363"],"issn-type":[{"type":"print","value":"2191-1363"},{"type":"electronic","value":"2191-1363"}],"subject":[],"published":{"date-parts":[[2022,3]]},"assertion":[{"value":"2022-03-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202200035"}}