{"refrec":{"BRefID":367188,"RR":"<b>Huang, H.-C.; Ahmed, A.F.; Dai, C.-F.; Sheu, J.-H.</b> (2023). Paraflexinols A−G, rare flexibilane-based diterpenoids from the soft coral <i>Paralemnalia thyrsoides</i>. <i>Tetrahedron 143</i>: 133561. <a href=\"https://dx.doi.org/10.1016/j.tet.2023.133561\" target=\"_blank\">https://dx.doi.org/10.1016/j.tet.2023.133561</a>","BEntID":364912,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Tetrahedron 143</i>: 133561. <a href=\"https://dx.doi.org/10.1016/j.tet.2023.133561\" target=\"_blank\">https://dx.doi.org/10.1016/j.tet.2023.133561</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Huang, H.-C.; Ahmed, A.F.; Dai, C.-F.; Sheu, J.-H.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Huang, H.-C. <i>et al.</i>","Englishabstract":"Seven undescribed diterpenoids paraflexinols A–G (1–7), possessing a fifteen-membered macrocyclic ring, have been isolated from the ethyl acetate extract of the soft coral <i>Paralemnalia thyrosides</i>. The structures of 1–7 have been established by the detailed spectroscopic analysis, including 2D NMR spectroscopy, while their absolute configurations were determined using a modified Mosher's method for 1–3, 6, and 7. For over four decades after the first discovery of the ancestor of these compounds flexibilene (8) from the soft coral <i>Sinularia flexibilis</i> until the current report, no flexibilane-based diterpenoids had been isolated or identified. This study provides detailed NMR data for metabolites of this type for the first time.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Paraflexinols A−G, rare flexibilane-based diterpenoids from the soft coral <i>Paralemnalia thyrsoides</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2023,"MonPub":null,"DateUpdate":"2023-09-25","DateCreate":"2023-09-25","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001050844800001","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.tet.2023.133561"},"refs":null,"anarec":{"AnaID":367188,"PubliDate":2023,"Pagination":"133561","XtraPublOfAnaID":null,"ISBN":null,"Volume":"143","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44039,"SerRR":"Tetrahedron. 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