| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-32 |
| filingDate |
2000-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020033751-A |
| titleOfInvention |
Process for the preparation of isotretinoin |
| abstract |
The present invention relates to a process for preparing the 13-cis isomer of vitamin A acid, commonly known as isotretinoin, in a single step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018208124-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180124411-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11351266-B2 |
| priorityDate |
1999-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |