| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-14 |
| filingDate |
2004-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2006-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006516552-A |
| titleOfInvention |
Method for producing high purity 1-androstene derivative |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing a high purity 1-androstene derivative under mild conditions without using a strong base in the final stage. Provided is a method for producing a 1-androstene derivative with high purity and high yield, which comprises reacting a 2-iodo-androstane derivative with an oxidizing agent while maintaining the pH of the reaction mixture within a specific range. To do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013517267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017048188-A |
| priorityDate |
2003-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |