Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c902faf6ae746c51fc8010672fc22894 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-32 |
filingDate |
1976-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1977-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a3fe8c337568ff9977670e3d9e3e15d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac02af43c22f5d1b777b9f673f73492f |
publicationDate |
1977-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4020173-A |
titleOfInvention |
4α,6-Dihydroxy-2β-carboxaldehyde-3α-tetrahydropyranacetic acid γ-lactone, 6-alkyl ethers |
abstract |
The present specification provides novel intermediates and novel processes for the synthesis of Thromboxane B 2 (11a-homo-11a-oxa-PGF 2 .sub.α), its 15-epimer, and various carboxyl derivatives thereof. In particular, there are disclosed various bicyclic tetrahydropyran-containing lactones useful in the above processes, and corresponding acyclic lactones. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4082776-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4100177-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4100178-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4100176-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107118189-A |
priorityDate |
1976-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |