http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102183594-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c89255f499b93234c1c2c09da69a4c02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2011-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62056f344c6bb0ce20804616a39f20a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cda2b71edd93112bb0230bb686c9fa8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_233bf4a81649ebeccc0777516c41cde7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae4755c6f677a291fd7e8c65562fef92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98193c605bc2ddcf602e75aecce752fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f36b1670327bc479e59ae7d562f2813c |
| publicationDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102183594-B |
| titleOfInvention | Method for detecting landiolol hydrochloride optical isomer |
| abstract | The invention relates to the analytical chemistry field, and discloses a method for detecting a landiolol hydrochloride optical isomer. The method comprises the following steps of: performing a derivatization reaction on a landiolol hydrochloride sample and a chiral derivatization reagent to obtain reacted solution, using the reacted solution as a test solution to perform the HPLC (High Performance Liquid Chromatography) detection, analyzing a measurement result by using an external standard method, wherein the mole ratio of the landiolol hydrochloride sample to the chiral derivatization reagent is (1-2):(4-7). The method is simple and rapid, high in sensitivity and stability; the separating degree meets the Chinese pharmacopoeia provisions; and therefore, the method can be applied to the detection of the landiolol hydrochloride optical isomer. |
| priorityDate | 2011-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.