| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0f4f8190960626ec922a1f03bcd4aba |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353
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 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-16 |
| filingDate |
1999-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9196340cb534428ab0748f3cd9d0ccf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb3d3ea234cac708940f091a94876be2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5669a786406bc89f3042aa6d0735f89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc60203b78f29cb84e0f34ee0b132198 |
| publicationDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6441226-B1 |
| titleOfInvention |
Process for the preparation of isotretinoin |
| abstract |
The present invention relates to a process for the preparation of 13-cis isomer of Vitamin A acid, commonly known as isotretinoin, in a single step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7763748-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008207946-A1
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 |