CAS: 596-03-2; 4',5'-Dibromo-3',6'-Dihydroxy-3H-Spiro[isobenzofuran-1,9'-Xanthen]-3-One

上下游产品

CAS号2321-07-5 荧光素 | CAS号2513-33-9 2',4'-二羟基-2-苯甲酰基苯甲酸 | CAS号108-46-3 间苯二酚 | CAS号85-44-9 苯酐 | CAS号25709-83-5 Spiroisobenzofu...

📜Fluorescein Disodium Salt置于n-溴代丁二酰亚胺(Nbs),溶剂黄146体系中,化学反应 2.0H,以70%的收率获得产物二溴荧光素
参考文献:新型β-环糊精-曙红结合物.
标题:新型β-环糊精-曙红结合物.
摘要:曙红b(eob)和曙红y(eoy),两种具有光敏能力的x吨染料衍生物是通过改进的合成途径高纯度制备的.使用偶联剂4-(4,6-二甲氧基-1,3,5-三嗪-2-基)-4,在稳定的酰胺键下,在温和的反应条件下,将染料接枝到6-单氨基-β-环糊精支架上.-甲基吗啉氯化物.通过1D和2D NMR光谱学和质谱法对分子共轭物在水介质中的溶解性进行了广泛的表征.初步的光谱研究表明,β-环糊精-Eoy共轭物既保留了荧光性质,又保留了未结合生色团的单线态氧的光生能力.相比之下,
DOI:10.3762/bjoc.13.52

专利信息

专利号:US-2004267028-A1
优先权日:2001-09-24
标题 :Preparation and use of pyrrole derivatives for treating obesity
发明人：SMITH ROGER A; KLUENDER HAROLD C; SU NING; LAVOIE RICO C; FAN JIANMEI
权利人:SMITH ROGER A; KLUENDER HAROLD C; SU NING; LAVOIE RICO C; FAN JIANMEI
摘要:This invention relates to pyrrole derivatives which have been found to suppress appetite and induce weight loss. The invention also provides methods for synthesis of the compounds, pharmaceutical compositions comprising the compounds, and methods of using such compositions for inducing weight loss and treating obesity and obesity-related disorders.

专利号:US-7071207-B2
优先权日:2001-09-24
标题 :Preparation and use of 1,5,6,7-tetrahydropyrrolo[3,2-c]pyridine derivatives for treatment of obesity
发明人：SMITH ROGER A; O'CONNOR STEPHEN J; WONG WAI C; CHOI SOONGYU; KLUENDER HAROLD C; FAN JIANMEI; ZHANG ZHONGHUA; LAVOIE RICO C; PODLOGAR BRENT L
权利人:BAYER PHARMACEUTICALS CORP
摘要:This invention relates to 1,5,6,7-tetrahydropyrrolo[3,2-c]pyridine derivatives which have been found to suppress appetite and induce weight loss. The invention also provides methods for synthesis of the compounds, pharmaceutical compositions comprising the compounds, and methods of using such compositions for inducing weight loss and treating obesity and obesity-related disorders.

专利号:WO-2004058727-A1
优先权日:2002-12-20
标题 :Substituted 3,5-dihydro-4h-imidazol-4-ones for the treatment of obesity
发明人：CHEN YUANWEI; O'CONNOR STEPHEN JAMES; GUNN DAVID; NEWCOM JASON; CHEN JIANQING; YI LIN; ZHANG HAI-JUN; HUNYADI LASZLO MATYAS; NATERO REINA
权利人:BAYER PHARMACEUTICALS CORP; CHEN YUANWEI; O'CONNOR STEPHEN JAMES; GUNN DAVID; NEWCOM JASON; CHEN JIANQING; YI LIN; ZHANG HAI-JUN; HUNYADI LASZLO MATYAS; NATERO REINA
摘要:This invention relates to substituted 3,5-dihydro-4H-imidazol-4-ones compounds which are useful in the treatment of obesity and obesity-related disorders, and as weight-loss and weight-control agents. The invention also provides methods for synthesis of the compounds, pharmaceutical compositions comprising the compounds, and methods of using such compositions for inducing weight loss and treating obesity and obesity-related disorders.

专利号:US-6960601-B2
优先权日:2001-09-24
标题 :Preparation and use of imidazole derivatives for treatment of obesity
发明人：SMITH ROGER A; O'CONNOR STEPHEN J; WIRTZ STEPHAN-NICHOLAS; WONG WAI C; CHOI SOONGYU; KLUENDER HAROLD C E; SU NING; WANG GAN; ACHEBE FURAHI; YING SHIHONG
权利人:BAYER PHARMACEUTICALS CORP
摘要:This invention relates to substituted imidazole derivatives which have been found to suppress appetite and induce weight loss. The invention also provides methods for synthesis of the compounds, pharmaceutical compositions comprising the compounds, and methods of using such compositions for inducing weight loss and treating obesity and obesity-related disorders.

专利号:US-10772990-B2
优先权日:2014-04-01
标题 :Tissue filler compositions and methods of use
发明人：NIKOLIS ANDREAS; HERBERT LISE
权利人:KLOX TECH INC
摘要:The present disclosure relates to methods for stimulating collagen synthesis, cosmetic enhancement of soft tissue and/or inhibiting or treating scarring comprising administering a composition to an area to be treated within a soft tissue, wherein the composition comprises a tissue filler medium and a fluorophore; and illuminating the area with light having a wavelength which can be absorbed by the fluorophore.

专利号:CN-115612114-A
优先权日:2021-07-14
标 题:Method and application of copolymer film and its enzymatic self-assembly synthesis