http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-950754-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c8d7acffd8a388b8a5ddbb0749ed148 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D253-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D253-075 |
| filingDate | 1961-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1964-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-950754-A |
| titleOfInvention | Improvements in or relating to a derivative of nitrofuran |
| abstract | The invention comprises: (a) 5-(2-furyl) -4-azauracil; (b) 5-(5-nitro -2- furyl) -4- azauracil; and (c) the preparation of compound (b) by heating 2-furoylformic acid semicarbazone with an alkaline ring-closure agent in an inert solvent to form compound (a) and subjecting this to the action of a nitrating mixture including nitric acid. 2-Furoylformic acid semicarbazone is prepared by hydrolysing 2-furoyl cyanide and condensing the resulting crude 2-furoylformic acid with semicarbazide hydrochloride. Pharmaceutical preparations. Compound (b) has antimicrobial properties, and may be administered orally, e.g. in tablets, suspensions, lozenges or capsules. |
| priorityDate | 1960-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.