公开(公告)号：US20190241584A1

公开(公告)日：2019-08-08

申请号：US16318762

申请日：2017-07-18

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Linyong Zhu ,  Yi Yang ,  Dasheng Zhang ,  Zengmin Du ,  Bingkun Bao ,  Qiuning Lin ,  Yan Li ,  Xianjun Chen ,  Lipeng Yang ,  Chunyan Bao

IPC: C07D495/04 ,  C07D333/78 ,  C07D495/14 ,  C09B57/00 ,  G01N33/68 ,  C12Q1/68 ,  G01N33/533 ,  C09B23/04 ,  C09B23/01

CPC classification number: C07D495/04 ,  A61K49/00 ,  C07D333/60 ,  C07D333/78 ,  C07D495/14 ,  C09B23/0058 ,  C09B23/0091 ,  C09B23/04 ,  C09B57/00 ,  C09K11/06 ,  C12Q1/68 ,  G01N33/533 ,  G01N33/68

Abstract: Provided are a fluorescent dye and a preparation process and use thereof. The fluorescent dye is able to emit a long wavelength, is sensitive and specific to viscosity, and is used for a wide range of purposes, such as viscosity testing, fluorescent labeling, quantification or detection of proteins, enzymes or nucleic acids. In addition, it can be used as a fluorescent-activated probe.