| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_acb3f942ac9fce8d290839f9a5d37de6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17ec31e7adde647252b0f2406de6c562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e06b1eececf2aaede571525834752522 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04
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/C07D333-00 |
| filingDate |
1994-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6baa942c2b552fe655a6bfa9610778f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5c4c3547a0657b002c38fe5276955c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f40f7949a9c06b1670348d944c9db10 |
| publicationDate |
1994-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9421645-A1 |
| titleOfInvention |
ENANTIOSELECTIVE SYNTHESIS OF 5,6-DIHYDRO-(S)-4-(ETHYLAMINO)-(S)-6-METHYL-4H-THIENO[2,3-b]THIOPYRAN-2-SULFONAMIDE 7,7-DIOXIDE AND RELATED 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. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2008247144-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8263787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008135770-A3 |
| priorityDate |
1993-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |