| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38d674b2102bd7b59582ad47e8c3141f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-10 |
| filingDate |
2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e732eb2629d7ea2fd6a985d030f9382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9a67693d54a6c8dbdf53d3a4ae1c51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_261f74a561eb9972c80880ab24c1bfda |
| publicationDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113683637-A |
| titleOfInvention |
Preparation method of polyene phosphatidylcholine |
| abstract |
The invention provides a preparation method of polyene phosphatidylcholine, which takes soybean phospholipids as raw materials and prepares the polyene phosphatidylcholine through silver nitrate chromatographic silica gel column chromatographic separation. The content of the main active ingredient 1, 2-Dilinoleoylphosphatidylcholine (DLPC) of the polyene phosphatidyl choline product prepared by the invention is more than 60 percent, and the quality of the polyene phosphatidyl choline product is greatly improved. |
| priorityDate |
2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |