http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5688800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9575aa9deffac891c58962bae1ee889 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-50 |
| filingDate | 1979-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25f5697206446d21502b7b3c82848515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c049e0e03a801b0e944f169c251d9bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_835cf121c955d9a0c8055871baf395fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968d1f3d5ff0e3f0514e13d0458a8218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_317573cd53c23aed237d4a26492c4ab4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e04a6e8017aca62879ff105608c6101b |
| publicationDate | 1981-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5688800-A |
| titleOfInvention | Preparation of ribostamycin |
| abstract | PURPOSE: To obtain a useful antibiotic having a wide range of antibacterial actions on Gram-positive and Gram-negative bacteria, by cultivating a strain capable of producing the titled substance, belonging the genus Moraxella or Pseudomonas, followed by collecting the desired substance from the culture. n CONSTITUTION: Moraxella sp.-BN-245 or Pseudomonas sp.-BN-246 is cultivated in a nutritive substance-containing medium which a bacterium can use ordinarily. The cultivation is carried out by liquid culture, especially deep culture under aerobic conditions at 25W35°C in pH7 for 2W3 days. The isolation and purification of ribomycin is done by using a combination of means usually applicable to the purification of a water-soluble basic antibiotic. For example, after the removal of a mold by centrifugation, etc., the desired substance is adsorbed on Amberlite IRC 50 (NH 4 ), eluted with ammonia water, the eluate is adsorbed on Amberlite CG 50 (NH 4 ), and eluted with ammonia water to give the desired substance. n COPYRIGHT: (C)1981,JPO&Japio |
| priorityDate | 1979-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.