| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4cd94940b351941b0b9d52f90112871d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8868
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8854 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C57-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C57-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-42 |
| filingDate |
2016-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1383bc4e3c711e950bec57dbb0cd403f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0517378981b6e377eca0de42ddac1012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1f07388419fce1e2db33de215e48b99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bee215e9f2ed42b52ec653813dcd391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04c22b89d29e67313618db420af36946 |
| publicationDate |
2018-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2016279798-A1 |
| titleOfInvention |
Glycopyrronium fatty acid salts and methods of making same |
| abstract |
Novel glycopyrronium fatty acid salts have been developed. Bi-phasic reaction conditions enable the desired counterion exchange reactions between glycopyrronium bromide and fatty acid salts of alkali metals and alkaline earth metals in methods to form glycopyrronium fatty acid salts. In preferred embodiments, an excess of the free fatty acid in the reaction mixture stabilizes the glycopyrronium fatty acid salt and reduces the formation of the impurity, Acid A. In some preferred embodiments, between 0.2 and 1.2 molar equivalent of excess free fatty acid is added to the reaction mixture. In another embodiment, approximately 1.2 molar equivalent of excess free fatty acid is added to the reaction mixture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109884205-A |
| priorityDate |
2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |