| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate |
1979-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f2671d4ec783251857a5708a037ba54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cec7e7494f7fddf42128c5cc49f62ca6 |
| publicationDate |
1980-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4220772-A |
| titleOfInvention |
Process for the preparation of oxadiazolopyrimidine derivatives |
| abstract |
A process for preparing oxadiazolopyrimidines of the formula <IMAGE> I wherein R is alkyl or alkoxyalkyl, by reacting a compound of the formula <IMAGE> II wherein R is as set forth above, with phosgene, is described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4360521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4549019-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8600616-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5183817-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5514672-A |
| priorityDate |
1978-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |