http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04235989-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27a71ddaaa2f5a8c228fc6cb3f3b3098 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P13-02 |
| filingDate | 1991-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_618919934997dff265b12ac4a5ec3097 |
| publicationDate | 1992-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04235989-A |
| titleOfInvention | Medicine |
| abstract | PURPOSE: To produce a medical composition for treatment of erectile inadequacy of men and sexual arousal disorder of women which contains trans-5-fluoro- tetrahydro-1H-[1,4] benzodioxyno[2,3-C]pyrrole, etc., as its effective ingredients. n CONSTITUTION: (±) Trans-5-fluoro-2,3-dihydro-2,3-bis[(phenylmethoxy)methyl]-1,4- benzoxyne is produced by allowing 3-fluorobenzene-1,2-diol to react with (R, R)-1,4-bis(phenylmetoxy)-2,3-butanediol-bis(4-methylbenzenesulphonate). Then the compound of the purpose which is shown by the formula (R is H, 1-6C alkyl, etc.; R 1 , R 2 are each, H, halogen, 1-9C alkyl, etc.), (e.g. trans-5-fluoro-2,3,3 a,9a-tetrahydro-1H-[1,4]-benzodioxyno [2,3-c]pyrrole, etc.) is obtained by removing the protective group of hydroxy group, methanesulphonating, allowing to react with phenylmethaneamide and by hydrogenating the reaction product. n COPYRIGHT: (C)1992,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100427127-B1 |
| priorityDate | 1990-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.