| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97a285d8ecd0184a7e5d89a1e4e07997 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-08 |
| filingDate |
1978-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82c2a07aa22f7d6a1916e33bd04a6460 |
| publicationDate |
1981-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1098520-A |
| titleOfInvention |
Optionally substituted 3-(1h-tetrazol-5-yl)-4h- pyrido¬1,2-a| pyrimidin-4-ones |
| abstract |
ABSTRACT OF THIS DISCLOSURE A novel series of optionally substituted 3-(lH-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-ones is provided for use as inhibitors of allergic reactions. The compounds exhibit antiallergy activity by both oral and parenteral routes of administration. |
| priorityDate |
1977-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |