http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019002903-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8af19d05c71d306141bc1fdbd2f05f39 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eece091423be4cffca969efe81affc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d9daa8445280ea73d897f7377078719 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae7e9e0faf3b67e7faa8982cfde5c37a |
| publicationDate | 2019-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019002903-A |
| titleOfInvention | Mass spectrometric method for identifying sugar isomers using organoboronic acids |
| abstract | PROBLEM TO BE SOLVED: To enable mass spectrometry of sugar isomers, which has been difficult in the past, by analyzing a small amount of sugar isomers in a biological sample quickly and easily and useful for searching for biomarkers such as diseases and cell differentiation. That is. SOLUTION: An association of sugar and organic boronic acid is formed by utilizing the property that organic boronic acid reversibly binds to sugar 1,2-diol, 1,3-diol or sterically close diol. Then, MSn (n ≧ 2) analysis of the precursor ion of the aggregate is performed, and ions specific to the sugar isomer can be generated to obtain structural information. It has been found that information on sugar binding position and binding mode can be obtained by this method. [Selection] Figure 1 |
| priorityDate | 2017-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 199.