http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104497010-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04 |
| filingDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104497010-B |
| titleOfInvention | A kind of preparation method of novel Aspoxicillin trihydrate |
| abstract | The invention belongs to pharmaceutical synthesis field, specifically disclose the preparation method of a kind of novel Aspoxicillin trihydrate, it is characterized in that using dibenzothiazyl disulfide is reaction reagent, synthesizing activity ester intermediate, then by being condensed to yield target compound with amoxicillin, The present invention reduces reactions steps, improve yield, raw material is easy to get, little to device dependence, is conducive to producing amplification；Course of reaction toxicity is low, and effect on environment is little, reduces production cost, and product purity is more than 99%, and list is miscellaneous is less than 0.2%. |
| priorityDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.