http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2452967-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27b24299afd84a9b2876f2b7b22a8a29 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate | 2010-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9a3404cdfe17d252efb6392fd45cf80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b63ad62bbf80863cbcb155114f7712cc |
| publicationDate | 2012-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2452967-C2 |
| titleOfInvention | Method for identification and classification of 3-oxosteroids and their metabolites in doping test of sportsmen |
| abstract | FIELD: medicine. n SUBSTANCE: blood plasma is examined for the presence and the position of double bonds and the related differences in structural characteristics. Common and examined steroids are chemically modified by a carboxyl group (oximes); their mass spectra are read out and recorded; characteristic ions (l c ) and neutral loss (Do) are specified in the mass spectra. The specified l c and Do values are related to those specific for common 3-oxosteroid oximes by the absolute value. Herewith it is only the similar l c and Do values from both sides differing by 0.3% and less that are taken into consideration; the comparison results are used to identify 3-oxosteroid oximes. n EFFECT: high accuracy of identification and classification of 3-oxosteroids and their metabolites in doping test of sportsmen, lower detection threshold, reduced amount of blood plasma required for the analysis combined with cutting analysis time. n 4 tbl, 1 ex, 5 dwg |
| priorityDate | 2010-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.