{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T20:57:53Z","timestamp":1790542673370,"version":"4.1.0"},"reference-count":36,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T00:00:00Z","timestamp":1788393600000},"content-version":"vor","delay-in-days":2,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry &amp;amp; Biodiversity"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The chemical composition of 50 individual trunk bark oil samples from plants of\n                    <jats:italic>Pachylobus klaineanus<\/jats:italic>\n                    (Pierre) Guillaumin. collected in eight Ivoirian localities was investigated by GC\u2010FID (50 samples), GC\/MS (30 samples), and\n                    <jats:sup>13<\/jats:sup>\n                    C\u2010NMR (23 samples). Eighty\u2010three compounds were identified. Oil samples are dominated by monoterpenes. The main components were \u03b1\u2010pinene (28.8%\u201376.2%), \u03b2\u2010pinene (2.0%\u201346.3%), limonene (0.9%\u201313.8%),\n                    <jats:italic>p<\/jats:italic>\n                    \u2010cymene (0%\u201319.2%), and myrcene (0%\u201317.9%). The 50 oil compositions were submitted to hierarchical clustering and principal components analyses, which allowed the distinction of two groups within the oil samples. Group II could be divided into two subgroups, IIa and IIb. Group I (23 samples) was characterized by the pre\u2010eminence of \u03b1\u2010pinene; subgroup IIa (19 samples) was dominated by \u03b1\u2010pinene followed by \u03b2\u2010pinene, while IIB (8 samples) is represented by \u03b1\u2010pinene and \u03b2\u2010pinene in association with monoterpene hydrocarbons (limonene and\n                    <jats:italic>p<\/jats:italic>\n                    \u2010cymene). The trunk bark essential oil of this species was reported for the first time.\n                  <\/jats:p>","DOI":"10.1002\/cbdv.71670","type":"journal-article","created":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T09:22:06Z","timestamp":1788427326000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Composition and Chemical Variability of Trunk Bark Oil of\n                    <i>Pachylobus klaineanus<\/i>\n                    (Pierre) Guillaumin. From C\u00f4te D'Ivoire"],"prefix":"10.1002","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-3304-7528","authenticated-orcid":false,"given":"St\u00e9phane Gervais","family":"Goor\u00e9","sequence":"first","affiliation":[{"name":"UFR Sciences De la Mer Universit\u00e9 Polytechnique de San\u2010Pedro  San Pedro C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bi Tra Marc Gabin","family":"Dji\u00e9","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Bio\u2010Organique et de Substances Naturelles (LCBOSN) UFR SFA Universit\u00e9 Nangui Abrogoua  Abidjan C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-4999-3380","authenticated-orcid":false,"given":"Bi Gobl\u00e9 Landry","family":"Guessan","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Bio\u2010Organique et de Substances Naturelles (LCBOSN) UFR SFA Universit\u00e9 Nangui Abrogoua  Abidjan C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4395-2381","authenticated-orcid":false,"given":"Zana Adama","family":"Ouattara","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Bio\u2010Organique et de Substances Naturelles (LCBOSN) UFR SFA Universit\u00e9 Nangui Abrogoua  Abidjan C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1608-7529","authenticated-orcid":false,"given":"Thomas","family":"Maroselli","sequence":"additional","affiliation":[{"name":"Universit\u00e9 de Corse\u2010CNRS UMR 6134 SPE \u00c9quipe Chimie et Biomasse  Ajaccio France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yves\u2010Alain","family":"B\u00e9kro","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Bio\u2010Organique et de Substances Naturelles (LCBOSN) UFR SFA Universit\u00e9 Nangui Abrogoua  Abidjan C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1536-5662","authenticated-orcid":false,"given":"Mathieu","family":"Paoli","sequence":"additional","affiliation":[{"name":"Universit\u00e9 de Corse\u2010CNRS UMR 6134 SPE \u00c9quipe Chimie et Biomasse  Ajaccio France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4233-4845","authenticated-orcid":false,"given":"F\u00e9lix","family":"Tomi","sequence":"additional","affiliation":[{"name":"Universit\u00e9 de Corse\u2010CNRS UMR 6134 SPE \u00c9quipe Chimie et Biomasse  Ajaccio France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,3]]},"reference":[{"key":"e_1_2_9_2_1","unstructured":"WFO plant list accessed June 2026 https:\/\/wfoplantlist.org\/taxon\/wfo\u20100000397052\u20102025\u201012?matched_id=wfo\u20100000636743."},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/ph16050775"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2017.05.021"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12225\u2010008\u20109064\u20104"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.4314\/ajtcam.v2i2.31112"},{"key":"e_1_2_9_7_1","first-page":"359","volume-title":"Minist\u00e8re De la Recherche Scientifique","author":"Adjanohoun E.","year":"1979"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jep.2007.10.021"},{"key":"e_1_2_9_9_1","unstructured":"Useful Tropical Plants Home Page accessed June 2026 https:\/\/tropical.theferns.info\/viewtropical.php?id=Dacryodes+klainea\u2013na."},{"key":"e_1_2_9_10_1","first-page":"72","article-title":"Anti\u2010Diabetic Activity of Ethanol Stem Bark Extract of Dacryodes klaineana (Pierre) H. 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