| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_722dfed8b14fa04027be19102c65b8ae |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-426 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C405-00 |
| filingDate |
2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a9ca71d4ebab03c6dde34128926aa73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_948a6293d94ddd4ecf2dde55f7e2c36c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850cb0152f98d68610d4672c7dade0e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c634a58fa713a34ead0446ef3359c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a4d3840e59c4b339f6829315ecd92d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efcd6058400806f4167a42e940d5e92d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccfc72648803a7edbecff7f27ddbea68 |
| publicationDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10501410-B2 |
| titleOfInvention |
Pocess for the preparation of high purity prostaglandins |
| abstract |
The subject of the invention is a process for the preparation of high purity prostaglandin acid of the general formula II wherein the bonds marked with dotted lines represent single or double bonds wherein the double bonds may be cis- or trans oriented, Y represents O or CH 2 , and R 3 stands for a phenyl group which is optionally substituted with CF 3 , wherein the crude prostaglandin acid of the general formula II is purified by normal phase silicagel chromatography. |
| priorityDate |
2014-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |