http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-232491-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0ef049605214ab2d6cbb74d055c351e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-04 |
| filingDate | 1984-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_068e62d4fab05505352b1ba284cb9030 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe9e3049b21f961523dbe3e08542959d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ab5567b98b605d7d7f899a67229cb0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670aa482b81a308fc6d2870dcc0f6eda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a231d38c00dd5f64c82d9ef552e1dc4d |
| publicationDate | 1986-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-232491-A5 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF NEW PYRIDINE DERIVATIVES |
| abstract | The invention relates to a process for the preparation of novel pyridine derivatives having valuable pharmacological properties for use as medicaments. The aim of the invention is to provide novel compounds having a blocking effect on the entry of calcium into the vascular and cardiac muscle, which have better selectivity, have a longer duration, can be more easily formulated and absorbed and have lower undesirable side effects than known compounds of similar structure. According to the invention, compounds of the formula I are prepared in which, for example: R1 is benzofurazanyl, pyridyl or phenyl; -COOR2 and -COOR3 different ester groups; Y and Z together form a bond; R7 and R8 are alkyl C1 to 6 substituted phenyl, halogen, alkoxy C1 to 6 Nitro u. a. Formula I |
| priorityDate | 1983-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 329.