| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21977e40c08969f3e950eb43ecafe0cb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-00 |
| filingDate |
2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af600905d036cb5c031f8571decf2138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2060c20445072eb3228d90a597d136cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce309c30e514787dd0b54bff03785301 |
| publicationDate |
2007-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007244333-A1 |
| titleOfInvention |
Method for preparing prostaglandin derivative |
| abstract |
Disclosed is a method for preparing a prostaglandin derivative of formula (A): n n nwhich comprises reacting an aldehyde represented by formula (1): n nwith a 2-oxoalkyl phosphonate in a reaction solvent under the presence of alkali hydroxide as sole base. By carrying out the reaction using an alkali hydroxide as sole base in the reaction system, the desired prostaglandin derivative can be obtained by simple procedures and with high yield. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8513441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010056808-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103058907-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10253011-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011112312-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9382272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010083597-A1 |
| priorityDate |
2006-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |