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公开(公告)号:US10077399B2
公开(公告)日:2018-09-18
申请号:US15384241
申请日:2016-12-19
申请人: SNU R&DB FOUNDATION
发明人: Seong Keun Kim , Il Seung Yang , Seon Jin Hwang , Jung Eun Lee , Jong Woo Lee , Jun Hee Kang , Eun Hak Lim
IPC分类号: C07H15/203 , C09K11/06
CPC分类号: C09K11/06 , A61K49/0021 , A61K49/0052 , A61K49/0054 , C07C49/248 , C07C49/255 , C07H15/203 , C09K2211/1011
摘要: The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula I which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent.Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.).
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2.
公开(公告)号:US20150031867A1
公开(公告)日:2015-01-29
申请号:US14344574
申请日:2012-09-05
申请人: SNU R&DB FOUNDATION
发明人: Seong Keun Kim , Seung Yang , Seon JIn Hwang , Jung Eun Lee , Jong Woo Lee , Jun Hee Kang , Eun Hak Lim
IPC分类号: C07C49/248 , C08G63/12 , C07C49/255 , C07H15/207 , C09K11/06
CPC分类号: C09K11/06 , A61K49/0021 , A61K49/0052 , A61K49/0054 , C07C49/248 , C07C49/255 , C07H15/203 , C09K2211/1011
摘要: The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula 1 which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent. Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.).
摘要翻译: 本发明提供了白藜芦醇6-O-葡萄糖苷[(E)-4-(8-羟基-6 - (((2S,3R,4S,5S,6R)-3)的水溶性荧光化合物, 4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)萘-2-基)丁-3-烯-2-酮]及其衍生物,其具有至少一个 水溶性取代基,以及通过白藜芦醇3-O-和葡糖苷及其不具有荧光的式3的衍生物的光化学反应制备该水溶性取代基的方法。 所述新型水溶性荧光化合物具有单光子吸收特性和/或双光子吸收特性,无毒性或小毒性,可用于需要水溶性荧光特性的领域(诊断,荧光探针, 体内成像,显示等)。
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公开(公告)号:USRE49223E1
公开(公告)日:2022-09-27
申请号:US16861294
申请日:2020-04-29
发明人: Seong Keun Kim , Il Seung Yang , Seon Jin Hwang , Jung Eun Lee , Jong Woo Lee , Jun Hee Kang , Eun Hak Lim
IPC分类号: C09K11/06 , A61K49/00 , A61N5/06 , C07C49/248 , C07C49/255 , C07H15/203 , H01L51/00 , H01L51/50
摘要: The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula I which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent.
Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.).-
公开(公告)号:US20170247612A1
公开(公告)日:2017-08-31
申请号:US15384241
申请日:2016-12-19
申请人: SNU R&DB FOUNDATION
发明人: Seong Keun Kim , Il Seung Yang , Seon Jin Hwang , Jung Eun Lee , Jong Woo Lee , Jun Hee Kang , Eun Hak Lim
IPC分类号: C09K11/06 , C07H15/203
CPC分类号: C09K11/06 , A61K49/0021 , A61K49/0052 , A61K49/0054 , C07C49/248 , C07C49/255 , C07H15/203 , C09K2211/1011
摘要: The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyptetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula I which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent.Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.).
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