| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9dd711402c045b09eb8e679b8b792fba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4eaf02eb0bf752e15606b534c544803 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K48-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34 |
| filingDate |
2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_639af98dcb381befb8de88154c8cdabb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32d74b044cd008035d5db7b1f2f683c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39897af619ff1de3ee1adcecbf2db349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d670c26bdfcc2bba5cb3a35f11f0a162 |
| publicationDate |
2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103360590-B |
| titleOfInvention |
Preparation method of methoxy polyethylene glycol-bi-fatty acryl phosphatidyl ethanolamine |
| abstract |
The invention provides a preparation method of methoxy polyethylene glycol-bi-fatty acryl phosphatidyl ethanolamine. According to the preparation method, bi-fatty acryl phosphatidyl ethanolamine reacts with polyethylene glycol monomethyl ether and carbonyldimidazole under the action of a catalyst to obtain the methoxy polyethylene glycol-bi-fatty acryl phosphatidyl ethanolamine compound. The methoxy polyethylene glycol-bi-fatty acryl phosphatidyl ethanolamine prepared by the method has good biocompatibility and can be applied to drug carriers, genetic vectors and the like directly or through other approaches. |
| priorityDate |
2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |