http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108558757-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82620bd8a382ca62da4ee8dfb2d164ca |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-48 |
| filingDate | 2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f1bd978396b629baffb7748f541836b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ec34f101fc4c09940e6a0ddab0eacf2 |
| publicationDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108558757-A |
| titleOfInvention | A kind of deuterated pleasure cuts down the process for purification for Buddhist nun |
| abstract | The process for purification for Buddhist nun is cut down the invention discloses a kind of deuterated pleasure.Purification operations step is：Deuterated pleasure is cut down to the in the mixed solvent for being added to methanol, water, sodium hydroxide, activated carbon for the crude product of Buddhist nun, is heated to 64~68 DEG C of micro- reflux states, continues return stirring 2~6 hours, it filters while hot, filtrate stirs cooling crystallization to 2~6 DEG C, keeps the temperature 6~8 hours, then filters, vacuum drying, it obtains deuterated pleasure and cuts down sterling for Buddhist nun, purity is more than 99.5%, and single miscellaneous content is less than 0.1%, total miscellaneous content is less than 0.5%, meets the requirement of general medicament contg. |
| priorityDate | 2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.