http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112441952-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-87 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 |
| filingDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112441952-B |
| titleOfInvention | Cannabidiol-3-sulfonic acid, preparation method and application thereof, and cannabidiol derivative |
| abstract | The invention belongs to the technical field of pharmaceutical chemicals, and particularly relates to cannabidiol-3-sulfonic acid, a preparation method and application thereof, and a cannabidiol derivative. According to the invention, a sulfonic group is introduced into a molecule structure of cannabidiol, the sulfonic group is used as a polar group, so that the polarity of the cannabidiol can be increased, the water solubility of the cannabidiol can be improved, the cannabidiol-3-sulfonic acid can be subjected to a salt forming reaction with inorganic base or organic base, the water solubility of the cannabidiol is further increased, and the druggability of a medicine based on a CBD structure mother nucleus and physiological activity can be increased; in addition, on the premise of ensuring that the basic structure mother nucleus of the cannabidiol is not changed greatly, the sulfonic group newly introduced into the cannabidiol-3-sulfonic acid provided by the invention can be used as a new action site to react with a specific group, so that the research and application range of the cannabidiol-3-sulfonic acid is further widened. |
| priorityDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.