| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-90 |
| filingDate |
1997-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_313a837aa14cbe31055bd12156ca8254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a559c7073239836c3be8537d06c81fb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9477b89157dacb7e5e5756cc779cbcd2 |
| publicationDate |
1998-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10182637-A |
| titleOfInvention |
Method for producing pilocarpine |
| abstract |
(57) [Problem] To produce pilocarpine in high yield. SOLUTION: One kind of a methylene compound represented by the formula II X 1 -CH 2 -AH II or an acid addition salt thereof is represented by the formula III: By reacting with an N, N'-tetrasubstituted aminomethylene formamidinium salt and a base of the formula I Is produced, and the compound is reacted in a manner known per se to produce pilocarpine. [Where, Each substituent is as defined in the description] |
| priorityDate |
1988-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |