http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114456138-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e231effc43b0184e3e7e1e738ee18d71 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-16 |
| filingDate | 2022-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc273acd4397f698bf4971bf09ec1885 |
| publicationDate | 2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114456138-A |
| titleOfInvention | A method for separating three coumarin compounds from bergamot extract |
| abstract | The invention belongs to the technical field of traditional Chinese medicine extraction, in particular to a method for separating three kinds of coumarin compounds from bergamot extract, in particular to a method for separating 5,7- Dimethoxycoumarin and the isomers 5-methoxy-7(3,3-dimethylallyloxy)coumarin and 7-methoxy-5 isopentenyloxy The method for coumarin, the present invention applies liquid-liquid chromatography technology to the separation of bergamot extract for the first time, and the isomer 5-methoxy-7 (3,3-dimethylallyloxy) fragrant Coumarin and 7-methoxy-5 isopentenyloxycoumarin were simultaneously separated from the bergamot extract for the first time, and high-purity coumarin compounds were obtained, which played an important role in the full utilization of bergamot medicinal materials. |
| priorityDate | 2022-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.