http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2119795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d709e3167fa2f99a1803c9cfeb0aca63 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate | 1983-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89252cd215bb4cd75e7a360e18427970 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb17673d014ba82ff29ac02d6f6e00c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4faad5b889ad04099a26e000349acbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b697282ce5d98fe1dc323d2f1051e8b4 |
| publicationDate | 1983-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2119795-A |
| titleOfInvention | Condensed cycloaliphatic derivatives of substituted pyrido [1,2-a] pyrimidines |
| abstract | Compounds of the formula <IMAGE> and their pharmaceutically acceptable salts, useful in the prevention and treatment of diseases in which inflammatory and/or anaphylactic mediators are involved, are prepared by reacting the 3-or 4- unsubstituted analogue thereof with RCHO. In formula I, n is 1 or 2, R1 is H, halogen, alkyl, CN, CONH2 or carboxy or esterified carboxy, R2, R3 and R4 independently are H, halogen, alkyl, alkoxy or alkenyloxy, A completes a double bond or, when R1 is carboxy or esterified carboxy, A may also be CH2 (so completing a cyclopropane ring) and R is furyl, thienyl or pyridyl or substituted or unsubstituted phenyl. Compounds where A is CH2 are prepared by cyclopropanating compounds where A completes a double bond. |
| priorityDate | 1982-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 355.