| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D407-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate |
2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0453f6895658e46971c416db7898c871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61ad777a6af3807faf4edacb8aa09916 |
| publicationDate |
2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111689950-A |
| titleOfInvention |
A kind of organic biheterocyclic near-infrared fluorescent probe based on diphenylamine group and its preparation method and application |
| abstract |
The present invention relates to a diphenylamine-based organic bi-heterocyclic near-infrared fluorescent probe, the structural formula of which is shown in the following formula I: The near-infrared fluorescent probe of the present invention has strong emission in the near-infrared wavelength region, and its light Thermal properties and chemical stability are relatively high. The near-infrared fluorescent probe of the invention is simple in preparation method, high in fluorescence quantum yield and large in Stokes shift, and has important application prospects in the development of near-infrared fluorescent probes and biological fluorescence imaging. where X is O or S. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112812088-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114540011-A |
| priorityDate |
2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |