CAS: 27200-12-0; (2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-Trihydroxyphenyl)Chroman-4-One

上下游产品

CAS号115523-90-5 (2,4,6-tris(met...

[2,4,6-Tris(Methoxymethoxy)Phenyl]-[(2R,3R)-3-[3,4,5-Tris(Methoxymethoxy)Phenyl]Oxiran-2-Yl]Methanone 以70%的收率获得
参考文献:Onda,Masayuki;Li,Shaoshun;Li,Xian;Harigaya,Yoshihiro;Takahashi,Hiros+,J. Natur. Prod.,52,(1989) N,C. 1100-1106
标题:Onda,Masayuki;Li,Shaoshun;Li,Xian;Harigaya,Yoshihiro;Takahashi,Hiros+,J. Natur. Prod.,52,(1989) N,C. 1100-1106

专利信息

专利号:US-9185909-B2
优先权日:2007-09-17
标 题:Synthesis of resveratrol-based natural products
发明人：SNYDER SCOTT ALAN; BREAZZANO STEVEN P; ROSS AUDREY G; LIN YUNQING; ZOGRAFOS ALEXANDROS L
权利人:SNYDER SCOTT ALAN; BREAZZANO STEVEN P; ROSS AUDREY G; LIN YUNQING; ZOGRAFOS ALEXANDROS L; UNIV COLUMBIA
摘要:Processes for synthesizing resveratrol-based oligomers are provided. In addition, resveratrol-based oligomer compounds free of plant extract are provided.

专利号:CN-101367785-A
优先权日:2008-05-08
标题 :The Application of Synthesis of 2-Hydroxypropanedicarbonyl Compounds in the Synthesis of Flavonols

专利号:US-2007232495-A1
优先权日:2006-03-24
标题:Compositions and methods to add value to plant products, increasing the commercial quality, resistance to external factors and polyphenol content thereof
发明人：NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
权利人:NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
摘要:The invention is related to compositions and methods that naturally protect plant tissues against ultraviolet radiation and temperature, thus giving protection against sunburn to plants, plant parts, fruits and/or flowers during their development. The invention is also related to compositions and methods to naturally improve the color of plants, plant parts, fruits and/or flowers by inducing the natural synthesis of flavonoids and anthocyanins present in plants. Likewise, the present invention is directed to improving the nutritional value of plants, plant parts, fruits and/or flowers by increasing the normal levels of polyphenolic compounds, especially flavonoids, present therein. Additionally, the present invention is related to compositions and methods that give more resistance to plants, plant parts, fruits and/or flowers against pathogens as bacteria and fungi. Finally, the present invention is related to plants, plant parts, fruits, flowers and/or propagating material treated with the compositions described in the present document.

专利号:EP-2356980-A2
优先权日:2009-11-27
标题:Use of dihydromyricetin to combat skin ageing
发明人：HEUSER STEFAN; KNOTT ANJA; WINNEFELD MARC
权利人:BEIERSDORF AG
摘要:Use of dihydromyricetin for the preparation of cosmetic or dermatological preparations for increasing dermal collagen synthesis and for the treatment and prophylaxis of the symptoms of intrinsic and / or extrinsic skin aging.

专利号:CN-105087707-A
优先权日:2014-05-23
标题:A kind of method utilizing lipase to catalyze the synthesis of dihydromyricetin monoester compound

专利号:CN-105087707-B
优先权日:2014-05-23
标题:A kind of method utilizing lipase to catalyze the synthesis of dihydromyricetin monoester compound