{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,26]],"date-time":"2026-07-26T16:00:41Z","timestamp":1785081641552,"version":"3.55.0"},"reference-count":27,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:00:00Z","timestamp":1777852800000},"content-version":"vor","delay-in-days":3,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22467016"],"award-info":[{"award-number":["22467016"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry &amp; Biodiversity"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    In the phytochemical study of\n                    <jats:italic>Euphorbia tibetica<\/jats:italic>\n                    , one undescribed ring\u2010opening secoiridoid ether terpenoid, named compound\n                    <jats:bold>1<\/jats:bold>\n                    , along with 13 known compounds\n                    <jats:bold>2\u201314<\/jats:bold>\n                    , was isolated. Their structures were elucidated by comprehensive spectroscopic analysis (HRESIMS, 1D, and 2D NMR) and comparison with published literature data. Biological research discovered that compounds\n                    <jats:bold>9<\/jats:bold>\n                    and\n                    <jats:bold>12<\/jats:bold>\n                    exhibited potent antichlamydial activity at 200\u00a0\u00b5M, while compounds\n                    <jats:bold>7<\/jats:bold>\n                    and\n                    <jats:bold>8<\/jats:bold>\n                    showed moderate activity against three different pathogenic fungi at 30\u00a0\u00b5g\/mL. The results suggested that compounds\n                    <jats:bold>9<\/jats:bold>\n                    and\n                    <jats:bold>12<\/jats:bold>\n                    might be a promising class of therapeutic agents for chlamydial infections.\n                  <\/jats:p>","DOI":"10.1002\/cbdv.71287","type":"journal-article","created":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T18:07:07Z","timestamp":1777918027000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The Chemical Constituents of\n                    <i>Euphorbia tibetica<\/i>\n                    and Their Bioactivities"],"prefix":"10.1002","volume":"23","author":[{"given":"Tong","family":"Shen","sequence":"first","affiliation":[{"name":"Research Institute School of Chemistry and Chemical Engineering Lanzhou Jiaotong University  Lanzhou Gansu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunao","family":"Jin","sequence":"additional","affiliation":[{"name":"Research Institute School of Chemistry and Chemical Engineering Lanzhou Jiaotong University  Lanzhou Gansu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yinzhi","family":"Han","sequence":"additional","affiliation":[{"name":"Research Institute School of Chemistry and Chemical Engineering Lanzhou Jiaotong University  Lanzhou Gansu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zheng","family":"Gong","sequence":"additional","affiliation":[{"name":"Research Institute School of Chemistry and Chemical Engineering Lanzhou Jiaotong University  Lanzhou Gansu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhaocai","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Animal Disease Control and Prevention Lanzhou Veterinary Research Institute Chinese Academy of Agricultural Sciences  Lanzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-6494-3486","authenticated-orcid":false,"given":"Yilin","family":"He","sequence":"additional","affiliation":[{"name":"Research Institute School of Chemistry and Chemical Engineering Lanzhou Jiaotong University  Lanzhou Gansu China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,4]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.envint.2024.108902"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/4289648"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/658519"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11250\u2010014\u20100585\u20106"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.3201\/eid2603.191417"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2025.110464"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cropro.2019.104947"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jenvman.2024.120326"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sjbs.2022.103376"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bcab.2025.103723"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/14786419.2024.2397554"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sciaf.2023.e01779"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11418\u2010013\u20100763\u20102"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/jf9033305"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jep.2021.114083"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/cbdv.200790174"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules23092167"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/0031\u20109422(93)85292\u2010Y"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms26052313"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1055\/s\u20102008\u20101074547"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2010.08.065"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10600\u2010022\u201003636\u20107"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/0031\u20109422(94)85090\u20109"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.phytochem.2010.03.018"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40009\u2010018\u20100725\u2010z"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1080\/10286020600782439"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules30112384"}],"container-title":["Chemistry &amp; 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