| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 |
| filingDate |
2016-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019531339-A |
| titleOfInvention |
Polymyxin B sulfate crystal and method for producing the same |
| abstract |
The present invention provides polymyxin B sulfate crystals and a method for producing the same. The production method of the present invention comprises a step of adsorbing a polymyxin B fermentation solution to a resin and adding and desorbing sulfuric acid or acidic ethanol; a step of concentrating to obtain a saturated solution of polymyxin B sulfate; and an organic solvent. Using to precipitate crystals from the saturated solution, followed by filtration and drying to obtain polymyxin B sulfate crystals. [Selection] Figure 1A |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022511592-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7045520-B2 |
| priorityDate |
2016-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |