http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110746437-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-10 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/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110746437-B |
| titleOfInvention | Preparation and application of pyran-coumarin-based carbon monoxide fluorescent probe |
| abstract | The invention relates to preparation and application of a pyran-coumarin-based carbon monoxide (CO) fluorescent probe, wherein the structural formula of the fluorescent probe is as follows: the invention provides a preparation method for synthesizing the fluorescent probe by taking 3-acetyl-7-diethylamino coumarin, 2- (2, 4-dihydroxy benzoyl) benzoic acid, allyl chloroformate and the like as raw materials; the fluorescent probe is a near-infrared carbon monoxide fluorescent probe; firstly, the fluorescent probe shows high sensitivity to CO, and the fluorescence is obviously enhanced after the probe reacts with the CO; secondly, the fluorescent probe shows high selectivity to CO and is not interfered by other active oxygen, active nitrogen, active sulfur and biological mercaptan; moreover, the fluorescent probe has rapid action with CO, and the response time is within 50 s; in addition, the fluorescent probe is applied to the detection of the content of carbon monoxide in living cells. |
| priorityDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.