{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T10:03:49Z","timestamp":1790330629522,"version":"4.1.0"},"reference-count":22,"publisher":"International Union of Crystallography (IUCr)","issue":"7","license":[{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100003977","name":"Israel Science Foundation","doi-asserted-by":"publisher","award":["2408\/22"],"award-info":[{"award-number":["2408\/22"]}],"id":[{"id":"10.13039\/501100003977","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["Acta Crystallogr E Cryst Commun","Acta Cryst E","Acta Cryst Sect E","Acta Crystallogr E","Acta Crystallogr Sect E","Acta Cryst E Cryst Commun","Acta Cryst Sect E Cryst Commun"],"accepted":{"date-parts":[[2026,6,17]]},"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:p>\n                    The crystal structures of two hydrates of aglycon flavonoids, fisetin dihydrate [systematic name: 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4\n                    <jats:italic>H<\/jats:italic>\n                    -1-benzopyran-4-one dihydrate, C\n                    <jats:sub>15<\/jats:sub>\n                    H\n                    <jats:sub>10<\/jats:sub>\n                    O\n                    <jats:sub>6<\/jats:sub>\n                    \u00b72H\n                    <jats:sub>2<\/jats:sub>\n                    O,\n                    <jats:italic>P<\/jats:italic>\n                    2\n                    <jats:sub>1<\/jats:sub>\n                    ,\n                    <jats:italic>Z<\/jats:italic>\n                    = 2] and luteolin monohydrate [systematic name: 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4\n                    <jats:italic>H<\/jats:italic>\n                    -1-benzopyran-4-one monohydrate, C\n                    <jats:sub>15<\/jats:sub>\n                    H\n                    <jats:sub>10<\/jats:sub>\n                    O\n                    <jats:sub>6<\/jats:sub>\n                    \u00b7H\n                    <jats:sub>2<\/jats:sub>\n                    O,\n                    <jats:italic>P<\/jats:italic>\n                    4\n                    <jats:sub>1<\/jats:sub>\n                    2\n                    <jats:sub>1<\/jats:sub>\n                    2,\n                    <jats:italic>Z<\/jats:italic>\n                    = 8] were determined by single-crystal X-ray diffraction (SCXRD) and are reported for the first time. The two crystal forms were obtained from ethanol\u2013water mixtures. These structures provide a foundation for future studies on the thermodynamic role of water molecules in crystal stability and packing, enabling further investigation of hydration effects on flavonoid solubility and stability.\n                  <\/jats:p>","DOI":"10.1107\/s2056989026006353","type":"journal-article","created":{"date-parts":[[2026,6,22]],"date-time":"2026-06-22T08:55:46Z","timestamp":1782118546000},"page":"866-870","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Crystal structures of fisetin dihydrate and luteolin monohydrate: crystallization from ethanol\u2013water mixtures"],"prefix":"10.1107","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-9685-1968","authenticated-orcid":true,"given":"Neta","family":"Caspin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natalia","family":"Fridman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Avi","family":"Shpigelman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2026,6,26]]},"reference":[{"key":"vm2331_bb1","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1107\/S2053273314022207","volume":"71","author":"Bourhis","year":"2015","journal-title":"Acta Cryst. 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