| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1afce6cab356c1ee6fe66b8ff18ed255 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87f93023874ca0591960a55c84dcd600
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e76363cbaa769f5115b18092d2bfea09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1457d73afbc99088cc9dc2b1fdd5f379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30f69b6b67d657ff929fc5434532560a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1df6ff39f1d31aa7acc3d38791adc4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a236adcc991b51c27fe959fbae9b797 |
| publicationDate |
2022-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022021886-A1 |
| titleOfInvention |
Method for separation and structural identification of relevant metabolites of lianhua qingwen drugs |
| abstract |
The present invention provides a method for separation and structural identification of relevant metabolites of Lianhua Qingwen drugs. The method comprises: separating, by using the following chromatographic conditions, relevant metabolites in body fluids of individuals administrated Lianhua Qingwen drugs: a chromatographic column: C18 chromatographic column; mobile phases: A: 0.1 % aqueous formic acid solution, and B: acetonitrile, the volume ratio of A to B being (98-5):(2-95); flow velocity: 0.3 mL/min; and column temperature: 35°C. |
| priorityDate |
2020-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |