Cucurbit[7]uril assisted ultraviolet to visible fluorescence switch of a heart medicine

Krishna Gavvala; Raj Kumar Koninti; Abhigyan Sengupta

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Cucurbit[7]uril assisted ultraviolet to visible fluorescence switch of a heart medicine

机译：葫芦[7] URIL辅助紫外线到心脏医学的可见荧光切换

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Host-guest interactions between cucurbit[7]uril (CB7) and a cardiotonic drug, milrinone, have been explored using steady state and pico-second time-resolved techniques. A novel fluorescence switch from ultraviolet (UV) to visible (cyan) is observed as a consequence of upward pK_a shift of the drug inside the nano-cavity of cucurbit[7]uril.

机译：使用稳态和微微第二次分辨技术，探索了葫芦（CB7）与乌尔核（CB7）和羊毛中毒，Milrinone之间的宿主互动。从葫芦[7]尿嘧啶纳米腔内的药物向上的PK_A偏移，观察到来自紫外（UV）到可见（青色）的新型荧光切换。

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《Physical chemistry chemical physics: PCCP》 |2014年第7期|共4页
作者
Krishna Gavvala; Raj Kumar Koninti; Abhigyan Sengupta;
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作者单位

Department of Chemistry Mendeleev Block Indian Institute of Science Education and Research Pune India.;

Department of Chemistry Mendeleev Block Indian Institute of Science Education and Research Pune India.;

Department of Chemistry Mendeleev Block Indian Institute of Science Education and Research Pune India.;

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正文语种 eng
中图分类物理学;化学;
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1. Cucurbit[7]uril assisted ultraviolet to visible fluorescence switch of a heart medicine [J] . Krishna Gavvala, Raj Kumar Koninti, Abhigyan Sengupta Physical chemistry chemical physics: PCCP . 2014,第7期

机译：葫芦[7] URIL辅助紫外线到心脏医学的可见荧光切换
2. A green to blue fluorescence switch of protonated 2-aminoanthracene upon inclusion in cucurbit[7]uril [J] . Wang RB, Yuan L, Macartney DH Chemical Communications . 2005,第47期

机译：葫芦丝中包含的质子化2-氨基蒽的绿色至蓝色荧光转换[7]尿
3. A study on the interaction of horse heart cytochrome c with some conventional and ionic liquid surfactants probed by ultraviolet-visible and fluorescence spectroscopic techniques [J] . Mondal Satyajit, Das Bijan Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy . 2018,第期

机译：用紫外 - 可见光和荧光光谱技术探测马心脏细胞色素C与一些常规和离子液体表面活性剂的研究
4. Binding Selectivity of Cucurbit5uril (CB5) and Substituted Cucurbit5uril For Anions in the Gas Phase [C] . Jiewen Shen, David V. Dearden ASMS Conference on Mass Spectrometry and Allied Topics . 2015

机译：CuCurbit 5 URIL（CB5）和取代的葫芦5 URIN用于气相中的阴离子的结合选择性
5. Cucurbit[7]uril mediated viologen-fluorophore dyad for fluorescence off/on switch. [D] . Singh, Anuradha. 2012

机译：葫芦[7]尿嘧啶介导的紫罗兰-荧光团二聚体，用于荧光开关。
6. Interaction of Cucurbit7uril With Protease Substrates: Application to Nanosecond Time-Resolved Fluorescence Assays [O] . Andreas Hennig, Werner M. Nau 2020

机译：葫芦与蛋白酶底物的相互作用：在纳秒时间分辨荧光测定中施用
7. Switching Properties of a Spiropyran-Cucurbit [7] uril Supramolecular Assembly: Usefulness of the Anchor Approach [O] . Nilsson, Jesper, Carvalho, C. P., Li, Shiming, 2012

机译：Spiropyran-葫芦[7] uril超分子组装的开关特性：锚固方法的有用性。

Cucurbit[7]uril assisted ultraviolet to visible fluorescence switch of a heart medicine

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