| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aca21b26cee456a069f562cf3988da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_827b05003d736d5d7b5afd7b6b0d7a4e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J21-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J51-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00 |
| filingDate |
2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0819e18889109089b019cf23efe2ca7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_170fae4ee9a9d7de749cb3c74fb37b1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a83122fde34969905d2cec13060899
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c75c16aaab0d880e03430897ff36589 |
| publicationDate |
2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019145977-A1 |
| titleOfInvention |
PROCESS FOR THE PREPARATION OF 3α,7α-DIHYDROXY6α-ETHYL-5β-CHOLAN-24-OIC ACID |
| abstract |
The present invention relates to an improved process for the preparation of 3α,7α-dihydroxy6α-ethyl-5β-cholan-24-oic acid compound of formula-1, represented by the following structural formula: Formula-1 The present invention also relates to process for the preparation of ethylene diamine and tertiary butyl amine salts of 3α,7α-dihydroxy6α-ethyl-5β-cholan-24-oic acid which are useful in the preparation of pure 3α,7α-dihydroxy6α-ethyl-5β-cholan-24-oic acid. |
| priorityDate |
2018-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |