Synthesis of Nucleoside Derivatives Containing Benzophenoxazinone Moiety

来源 :中国化学快报(英文版) | 被引量 : 0次 | 上传用户:julian
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Two new nucleoside derivatives containing benzophenoxazinone moiety were synthesized. Their luminescence spectra show that they have strong near infrared fluorescence. Our study provides a new method for direct introduction of near infrared fluorescent probe to bioactive molecules.
其他文献
In this paper, a nonlinear hemivariational inequality of second order with a forcing term of subcritical growth is studied. Using techniques from multivalued an
A new sesquiterpene-substituted benzoic acid has been isolated from the brown Alga Dictyopteris divaricata Okam.. Its structure was elucidated as 3-[(2-hydroxy-
Aluminum-cobalt co-substituted α-Ni(OH)2 was prepared by means of the titration method in a buffer solution, the structure was characterized by XRD analysis. W
The effect of different kinds of surfactants on the size distribution of nanodiamond particles in clean oil was studied. Results show that the dispersing stabil
IntroductionNicotinic acid and its transition-metal comple-xes have become increasingly important due to their potential applications as cosmetics or medicines
Long time behavior of solutions to semilinear parabolic equations with nonlocal nonlinear source ut - △u = ∫Ω g(u)dx inΩ× (0, T) and with nonlocal boundary
由硝酸钴水溶液和肼基甲酸甲酯(NH2NHCOOCH3, mcz)的水溶液反应, 首次制备出了配合物[Co(mcz)3](NO3)2H2O, Mr = 471.23, 测定了其晶体结构。晶体属单斜晶系, P21/n空间群。
The author presents a curvature characterization of Ricci-pseudosymmetric hypersurfaces in semi-Riemannian space forms Nns+1(c),n ≥4.
The authors consider the Cauchy problem with a kind of non-smooth initial data for quasilinear hyperbolic systems and obtain a necessary and sufficient conditio