http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111646942-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1022 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2019-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111646942-B |
| titleOfInvention | A thermally activated delayed fluorescent probe molecule, its preparation and its application in cell imaging |
| abstract | The invention relates to a thermally activated delayed fluorescence probe molecule based on a naphthalimide structure, a preparation method and an application, and belongs to the field of biological fluorescence imaging. It is characterized by a series of thermally activated delayed fluorescent probe molecules based on naphthalimide structures. It can perform fluorescence detection, two-photon imaging and fluorescence lifetime imaging on cells. and for the first time linking two or more electron-donating groups to the naphthalimide structure. Compared with the reported MG-type probe molecules, the synthesized probe molecules have long fluorescence lifetime, large Stokes shift and emission in the near-infrared region, which is beneficial to reduce the self-absorption effect and the difference between the emitted light and the scattered light. It can reduce the detection error between time, reduce the background noise of fluorescence imaging, and improve the imaging signal-to-noise ratio. It can also be used for in vivo imaging research and two-photon fluorescence imaging experiments. |
| priorityDate | 2019-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.