Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df21e58de3f1c3093335b5a54765838f |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0016 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00 |
filingDate |
2006-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2008-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ed6b5ea49909b04d6ab0a6fe3391c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c70200894b1e30d14b9ed940e07277c3 |
publicationDate |
2008-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7393964-B2 |
titleOfInvention |
Process for the preparation of norelgestromin |
abstract |
Process for the preparation of Norelgestromin or 17α-hydroxy-13β-ethyl-18,19-dinorpregn-4-ene-20-yn-3-one oxime, also in crystalline form, in particular with an E/Z isomer ratio of between 1.3 and 1.5. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7576226-B2 |
priorityDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |