http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107663176-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-18 |
| filingDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107663176-B |
| titleOfInvention | A kind of double-benzimidazoles compound and application thereof and chemical synthesis process |
| abstract | The invention belongs to field of medicaments, and in particular to a kind of double-benzimidazoles compound and its purposes and chemical synthesis process for being used to prepare curing psoriasis medicine.The double-benzimidazoles compound has significant therapeutic effect to psoriatic lesion symptom.Above-mentioned double-benzimidazoles compound uses 4 bromine benzimidazoles as starting material, is obtained by two step Friedel-Crafts reactions, reduction reaction, diazo-reaction, Sang Demaier reactions and Huffman alkylated reaction.This method raw material is cheap and easy to get, and technique is simple, and reaction process is easily operated, high income, is adapted to industrial mass production. |
| priorityDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.