http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0191568-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-22 |
| filingDate | 1986-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7ef2dfcf2a6b4130683d11ecbb21ab1 |
| publicationDate | 1986-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0191568-A1 |
| titleOfInvention | 2-Amino-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid derivatives and their production |
| abstract | The present invention relates to novel 2-amino-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid derivatives useful for prophylaxis and therapy of allergic diseases such as allergic asthma, allergic dermatitis and hay fever, which have the following formula:wherein A is, R<sup>1</sup> and R<sup>2 </sup>are independently hydrogen or lower alkyl and m is 0 or 1, with the proviso that when m is 1, R<sup>1</sup> is hydrogen) or R-CO- (R has the same meaning as defined above), or a physiologically acceptable salt thereof, and to a method for preparing the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4728509-A |
| priorityDate | 1985-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.