| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13c82d4bd922fc065cc719dd04bbf884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_073119acbd235b93306fa836bdf25b6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b538520f9d8f36d679bfc8cb4d2c4676 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6558 |
| filingDate |
2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56418268f3c2e8cd42c55cc818737e1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c004f2526adb445985d29da39f064e6 |
| publicationDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10544175-B2 |
| titleOfInvention |
Crystalline fosaprepitant dicyclohexylamine salt and its preparation |
| abstract |
Dicyclohexylamine salt of fosaprepitant (fosaprepitant DCHA), a process for preparing fosaprepitant DCHA, and a use of fosaprepitant DCHA in the preparation of pharmaceutically acceptable fosaprepitant dimeglumine with high purity is provided. Fosaprepitant dimeglumine is prepared by treating fosaprepitant DCHA with an acid to form fosaprepitant, followed by adding N-methyl-D-glucamine to fosaprepitant. |
| priorityDate |
2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |