http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0374888-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H13-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-08 |
| filingDate | 1989-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0374888-A3 |
| titleOfInvention | Sulfated tannins and theirs salts |
| abstract | Sulfated tannins or salts thereof, e.g. I or II, are herein ndisclosed. These compounds can be prepared by a method which comprises nreacting tannin with a sulfonating agent under a basic condition. These ncompounds show antiviral activity and reverse transcriptase inhibitor, neffects and can be used to treat patients infected with a variety of nvirus such as AIDS virus, herpesvirus, influenza virus or rhinovirus. n n (in the general formula, R' represents -H, -SO₃H or a group nrepresented by the following general formula: n n and R represents -H or -SO₃H, provided that at least one of the nsubstituents R is -SO₃H or a salt thereof. |
| priorityDate | 1988-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.