| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21f23f0c43864bd4d632cd6023e4a66a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J73-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J73-00 |
| filingDate |
1995-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e2dba68ce2f9bba314d6bdf2c62f10a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82e13de3f74958ed23def8a0402454af |
| publicationDate |
1997-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5670643-A |
| titleOfInvention |
Method for preparing finasteride |
| abstract |
The present invention relates to a process for the preparation of finasteride, the compound of formula (I), comprising the reaction of the compound of formula (II) with t-butylamine. ##STR1## |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020263115-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2153789-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2462936-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104231033-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104231033-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03027132-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03027132-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007021455-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7550593-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007173523-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6509466-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0102422-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7531658-B2 |
| priorityDate |
1995-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |