http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108424432-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-167 |
| filingDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108424432-B |
| titleOfInvention | Preparation method of 3' -O-methoxyethyl nucleoside |
| abstract | Hair brushA process for preparing 3' -O-methoxyethyl nucleoside is disclosed. The method comprises the following steps: (1) condensing a compound with a structure shown as a formula B and a silanization protected base to obtain a compound with a structure shown as a formula C; the base is selected from thymine, 5-methylcytosine, adenine or 2, 6-diaminopurine; and (2) carrying out alkaline hydrolysis reaction on the compound with the structure shown in the formula C to obtain 3' -O-methoxyethyl nucleoside with the structure shown in the formula A; |
| priorityDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.