http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-771752-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_868dbfebc40133274281b3628d8ee55c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D453-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0084 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D453-04 |
| filingDate | 1971-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1971-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BE-771752-A |
| titleOfInvention | DIHYDROQUINIDINE AND QUINIDINE POLYMANURONATE. |
| abstract | Dihydroquinidine polymannuronate - antiarrhythmic, with reduced side-effects. Title cpd. which has the empirical formula: (C26H34O8N2)X (where x is the no. of monomeric mannuronic acid units in the poly-acid), possesses the antiarrhythmic activity of dihydroquinidine, but does not cause local irritation of the digestive tract and gives stable and long-lasting blood dihydroquinidine levels. It may be prepd. by reacting stoichiometric amounts of dihydroquinidine and polymannuronic acid, either in free form or as organic or inorganic salts, at 70-75 degrees C in the presence of a solvent until the pH of the soln. is practically 7, then isolating the salt formed. |
| priorityDate | 1971-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.