| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca46be4e68fa1f5a8b2ef4ab654c490a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14 |
| filingDate |
2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf81a049a0486f33e570dfa24fbd699c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fe74f157e4a139e0467713906b73aa4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7eeba2b8f946013799f6129b562840b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78f2ae597f56a6ed371f51ccb2edf170
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2a5f79943acb41f42f50a2a8845b379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c229deb79a36f6417b86b6fdb2b2a648 |
| publicationDate |
2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112442019-A |
| titleOfInvention |
Aggregation quenching of heptamethan functional cyanine dyes based on click-activated large steric impedance and their preparation methods and applications |
| abstract |
The invention belongs to the technical field of organic dyes, and in particular relates to an anti-aggregation quenching (Anti-ACQ) heptamethine functional cyanine dye represented by formula I, a preparation method thereof, and an application in biomedical imaging. The novel Qijiachuan fluorescent dye provided by the present invention can be activated to generate a large sterically hindered structure through molecular design, thereby realizing the responsive Anti-ACQ effect, effectively avoiding the problem of fluorescence quenching caused by the ACQ effect, and to a large extent The aggregation-induced quenching problem of traditional organic cyanine dyes is solved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113845915-A |
| priorityDate |
2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |