| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C237-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-96 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-20 |
| filingDate |
2017-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107459526-B |
| titleOfInvention |
A method of by pentahomoserine synthesis of natural product (±)-Pestaloxazine A |
| abstract |
The present invention relates to one kind by the method for pentahomoserine synthesis of natural product (±)-pestaloxazine A comprising the step of condensation reaction prepares natural products (±)-pestaloxazine A occurs with side chain compound B after the serial reactions such as condensation, oxidation, cyclization obtain symmetrical dioxazine alkane spiral shell diketopiperazine compound A by protected pentahomoserine: |
| priorityDate |
2016-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |