http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110412000-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1074 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D455-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D455-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 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/G01N21-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110412000-B |
| titleOfInvention | Fluorescent probe for detecting L-tryptophan based on ten-element cucurbituril and detection method thereof |
| abstract | The invention discloses a fluorescent probe for detecting L-tryptophan based on ten-membered cucurbituril and a detection method thereof, wherein the molecular formula of the fluorescent probe is C 60 H 60 N 40 O 20 @C 20 H 18 ClNO 4 The chemical structural formula is shown in figure 1. Diluting the fluorescent probe with water to obtain a probe standard solution, adding a water solution to be detected into the probe standard solution, standing for 5-20s, performing fluorescence emission spectrometry at a fixed excitation wavelength of 350nm, and drawing a variation curve of the fluorescence intensity at the excited laser wavelength; and calculating the fluorescence emission spectrum intensity change under 538.95nm respectively before and after the water solution to be detected is added into the fluorescent probe solution according to the change curve, and detecting the L-tryptophan. The invention is a novel fluorescent probe, has the characteristic of detecting L-tryptophan in water, and has the characteristics of high sensitivity, low detection cost, simple sample treatment, convenient operation, quick determination and real-time detection. |
| priorityDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.