http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62294684-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_617a9b6a38ad87fdf464136d1e5ad460 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-147 |
| filingDate | 1986-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2988c428fd193f887cf683d5e64882e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57ad19c9301ea5bbc0981a0c1c901e7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef08709f96f9b7456a62e286a9d1965 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f3f561c0b6fa451164e1b3fba70ae66 |
| publicationDate | 1987-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62294684-A |
| titleOfInvention | 1,3,4-tridehydro-fangchinolium hydroxide |
| abstract | NEW MATERIAL:A compound expressed by the formula. n USE: A hypotensor having inhibitory action on angiotensin I converting enzymes. n PREPARATION: For example, Stephania tetrandra S.MOORE is extracted with water, alcohol, etc., and the solvent is removed from the extract. Then, as necessary, the residue is dissolved in water, etc., followed by partitioning with an organic solvent such as n-hexane, etc., and the water fraction is concentrated, followed by addition of aqueous ammonia of pH 9. Then after subjecting to an extraction with chloroform, an essence of the aqueous ammonia extract is further subjected to column chromatography and thin layer chromatography. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1986-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.