http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107115831-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00862 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-238 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b45e2d5f7bc328f2104856c6d6d5dca9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b91d1bdf1fc7dfb488e41b206b8fb384 |
| publicationDate | 2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107115831-A |
| titleOfInvention | A kind of preparation method of microreactor and dihydrostreptomycin sulfate based on microreactor |
| abstract | The present invention relates to a kind of microreactor and the dihydrostreptomycin sulfate based on microreactor preparation method, belong to semisynthetic antibiotics preparing technical field.The invention provides a kind of microreactor, the microreactor includes upper chamber and lower chambers, and two chambers are separated by microporous barrier up and down.In microreactor, upper chamber is continuously injected into solution of potassium borohydride, streptomycin sulfate solution is continuously injected into microreactor lower chambers, solution of potassium borohydride is carried out hydrogenation reaction into streptomycin sulfate solution by microporous barrier vertical distribution and obtain dihydrostreptomycin, desalination removes Boratex, and regulation pH obtains dihydrostreptomycin sulfate for 3~7.Using above-mentioned microreactor prepared by dihydrostreptomycin sulfate, simple to operate, cost is low, and the reaction time is short, successive reaction can be achieved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109293525-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109293525-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108383682-A |
| priorityDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.