| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C251-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-46 |
| filingDate |
2012-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94e08ee82be7ab983b91a5fd69c4ae14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84e9009b2902884bf5090c055cc2545b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea7ad53945811b6e17aa8706c7b91cf0 |
| publicationDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2819989-C |
| titleOfInvention |
Method and substances for preparation of n-substituted pyridinium compounds |
| abstract |
The present invention relates to a method for the synthesis of N-substituted 3- acylated pyridinium compounds by reacting a pentamethine precursor with a primary amine. |
| priorityDate |
2011-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |