| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_545a061d261c9907ba8a188ed5c86fa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab2470959bba5e3d000083c26e9ed131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40 |
| filingDate |
1971-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_656a7b56b05a48ff79165ec19df68fd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d025ca671412f07d73ba0d930726486f |
| publicationDate |
1972-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-530394-A |
| titleOfInvention |
Process for the preparation of L-hydroxyproline derivatives |
| abstract |
Prepn. of cpds. (I) (where R1 is acetyl, 7-theophyllinyl acetyl or p-isobutylphenylacetyl) is by condensing a cpd. of formula: with a Halogen-R1 at 0-25 degrees C and opt. converting to Na salt of acid obtd. or opt. esterifying OH gp. with p-isobutylphenylacetyl chloride, or pref. prepg. amide deriv. of formula (II) (where CF3 is in m-or p-posn). Cpds. are used as active ingredients in pharmaceutical prepns. for treating acute or chronic inflammatory rheumatism. |
| priorityDate |
1967-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |