http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102603784-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ee804a58319ce0278b79dd77515f741 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D505-20 |
| filingDate | 2012-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d90b5707af2db30fd307fb081a9a98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ae10b2f8ea53bc7b0c97299ccd5908a |
| publicationDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102603784-B |
| titleOfInvention | A kind of latamoxefal chloride aluminum (tin) anisole complex and its preparation method and application |
| abstract | The invention relates to an intermediate for synthesizing latamoxef and its preparation method. Said intermediate of the present invention is a class of latamoxefal aluminum chloride (tin) anisole complexes, and its preparation method is simple and easy, and separation is easy, and content, yield are high, and stability is high, and cost is low, and can be used now. It is conveniently converted into Latamoxycetide (Sodium), thereby overcoming the difficulty of insufficient purity of Synthesizing Latamoxycetide (Sodium) in the prior art. The purity of the latamoxef sodium obtained by hydrolysis of this complex as a raw material is higher than 99%, which is far higher than the standard of the Chinese Pharmacopoeia (single impurity is no more than 2%, and the total impurity is no more than 5%), and is also higher than the Japanese Pharmacopoeia standard. |
| priorityDate | 2012-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.