{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T08:06:30Z","timestamp":1780646790157,"version":"3.54.1"},"reference-count":17,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"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":["82460689"],"award-info":[{"award-number":["82460689"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Reson in Chemistry"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Two new coumarin dimers, hydradavins A and B (\n                    <jats:bold>1<\/jats:bold>\n                    and\n                    <jats:bold>2<\/jats:bold>\n                    ), along with a coumarin\u2010phenylpropanoid adduct (\n                    <jats:bold>3<\/jats:bold>\n                    ), were isolated from the 95% EtOH extract of roots and stems of\n                    <jats:italic>Hydrangea davidii<\/jats:italic>\n                    . Their structures were determined by comprehensive analyses of the spectroscopic data and physicochemical properties. Hydradavins A and B (\n                    <jats:bold>1<\/jats:bold>\n                    and\n                    <jats:bold>2<\/jats:bold>\n                    ) are the first examples of coumarin dimers from the genus\n                    <jats:italic>Hydrangea<\/jats:italic>\n                    . In addition, compound\n                    <jats:bold>3<\/jats:bold>\n                    exhibited significant in\u00a0vitro antimalarial activity with IC\n                    <jats:sub>50<\/jats:sub>\n                    value of 1.7\u2009\u00b1\u20090.1\u2009\u03bcM.\n                  <\/jats:p>","DOI":"10.1002\/mrc.70105","type":"journal-article","created":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T10:00:09Z","timestamp":1774864809000},"page":"616-620","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Coumarin Dimers From\n                    <i>Hydrangea davidii<\/i>\n                    and Their Antimalarial Activities"],"prefix":"10.1002","volume":"64","author":[{"given":"Wan\u2010Xian","family":"Qi","sequence":"first","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Institute of Materia Medica &amp; College of Pharmacy Dali University  Dali People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei\u2010Juan","family":"Zu","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Institute of Materia Medica &amp; College of Pharmacy Dali University  Dali People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gang","family":"Li","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Institute of Materia Medica &amp; College of Pharmacy Dali University  Dali People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Wang","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Institute of Materia Medica &amp; College of Pharmacy Dali University  Dali People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li\u2010Juan","family":"Lang","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Bijie Medical College  Bijie People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rong","family":"Liu","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Analysis and Testing Center Dali University  Dali People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bei","family":"Jiang","sequence":"additional","affiliation":[{"name":"Yunnan Key Laboratory of Screening and Research on Anti\u2010pathogenic Plant Resources from Western Yunnan Dali University  Dali People's Republic of China"},{"name":"Institute of Materia Medica &amp; 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