| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d12b0f56aeb4c6c528c7d3ca3573cdb7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00 |
| filingDate |
2007-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27e5bbb604bc6e29bc4ae8fb48b2bf4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_527fbd777e76c902f98e835a17fb265d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcad96418399f8f976b960a8e5cf486c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40b949f3b107873cd4dad06472ce9dd2 |
| publicationDate |
2008-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008069152-A |
| titleOfInvention |
Method for producing colanic acid |
| abstract |
[PROBLEMS] To recover high-purity colanic acid, particularly chenodeoxycholic acid and hyodeoxycholic acid, or other effective pharmaceuticals such as ursodeoxycholic acid, from pig bile as a raw material, in a suitable high-purity form. A simple and industrially applicable method is provided. A) hydrolysis with porcine bile and alkali hydroxide; b) recovery of a crude mixture of colanate by continuous extraction at a controlled pH; c) separation of these by chromatography; and d) the acid. Recovering in a purified form. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102617689-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016531865-A |
| priorityDate |
2006-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |