| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8619dad30e7690912de86004ac0d0969 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-08 |
| filingDate |
1979-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c918103aae5a32359c6a44f778203d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3622b205234613a1d05f69a41905f762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8e3351017baa4a6b61bbddc70cffb51 |
| publicationDate |
1979-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2419293-A1 |
| titleOfInvention |
MANUFACTURING PROCESS OF 3-AMINO-RIFAMYCINS S AND SV |
| abstract |
Process for the preparation of 3-amino-rifamycins S and SV having antibiotic activity. A 3-bromorifamycin S is reacted with sodium nitride to give 3-nitro-rifamycin S, which is reduced with zinc powder to give 3-amino-rifamycin SV, from which one can obtain 3-amino-rifamycin S by treatment with an oxidizing agent. |
| priorityDate |
1978-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |