http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0166524-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a1ca2fe5a1e9022aa0323cbb48d30f5e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-22 |
| filingDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ebcae968495b7c7596b3389491189f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602328e1c2ac8320484821c848bf63f4 |
| publicationDate | 2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0166524-A3 |
| titleOfInvention | Intermediates useful for the synthesis of huperzine a |
| abstract | Intermediates useful for the synthesis of huperzine A represented by the structures (2) and (3), and methods for their synthesis, wherein: R1 is lower alkyl, benzyl, or substituted benzyl; X is a suitable leaving group; Y is an electron withdrawing group that can subsequently be converted into an amino group; one broken line is present as a carbon-carbon bond and the other broken line is absent, where the broken line forms an unconjugated carbon-carbon double bond, which double bond may be endocyclic whereby n is 3 or the double bond may be exocyclic whereby n is 2. |
| priorityDate | 2000-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.