http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112830981-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b946f8a160a77d9f664816a704364d83 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16 |
| filingDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a94bc072513fc37afee7a8d9c662f34b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4efd1abef2d468e3232331d84f2b5c9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d49bd4b53b5defdb54de62a83239321b |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112830981-A |
| titleOfInvention | A kind of intermediate of sugammadex sodium and preparation method thereof |
| abstract | The invention relates to a method for preparing a muscle relaxant antagonist sugammadex sodium, which adopts γ-cyclodextrin after perhalogenation to react with potassium thioacetate to prepare a key intermediate compound 6-perdeoxy-6 persulfur Substitute ethyl ester-γ-cyclodextrin, and then directly react with acrylic acid "one-pot stew" after hydrolysis to prepare sodium sugammadex. The invention has mild reaction conditions, simple and convenient post-processing operation, good process reproducibility and high yield. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115433293-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115433293-B |
| priorityDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.