| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-00 |
| filingDate |
2017-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a42ebac79b3bca42a4b495ba17b1932c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70095f59176bc70d2d758e4ad17bf9a4 |
| publicationDate |
2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11248019-B2 |
| titleOfInvention |
Trityl-mono-GalNAc compounds and their use |
| abstract |
This invention generally relates to the field of phosphoramidite derivatives. In particular, the invention relates to N-Acetylgalactosamine (GalNAc) compounds, in particular phosphoramidite or phosphonoamidite molecules of formula (I) with only one GalNAc moiety (formula II) and to conjugates of nucleic acid molecules with such N-Acetylgalactosamine containing molecules. Also provided are methods for preparation of these molecules and possible uses thereof, in particular in medicine. Wherein R1 is H or C1-6alkyl; R2 is a triphenylmethyl-based hydroxyl protecting group R3 is a phosphorus-containing group, particularly a phosphoramidite or a phosphonoamidite group, and K is represented by the general formula (II). |
| priorityDate |
2016-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |