| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 |
| filingDate |
1994-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12f1c3e2a35c6ca8cca4c3b280f8860
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7f8b012d61261e35fc0f41295dbc300
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c7f5b34e50a2aaf7d0204406e0e3cec |
| publicationDate |
1998-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0617037-B1 |
| titleOfInvention |
Enantioselective synthesis of thieno(2,3-b) thiopyran-7, 7-dioxide compounds |
| abstract |
A key step in the synthesis of 5,6-dihydro-(S)-4-(ethylamino)-(S)-6-methyl-4H-thieno[2,3-b]thiopyran- 2-sulfonamide 7,7-dioxide (dorzolamide) and related compounds is a Ritter reaction with an unexpected tendency to proceed with retention of chirality. |
| priorityDate |
1993-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |