http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05221965-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b1c7560aa50b0da1769cd5b6f735b69 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1992-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac828a0314c170f4b167636fce4b62d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ea92548407df740745ae0a7e7256653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_505094c7bc269cbf174fd13126a41d3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80289b3300964cfa69ae6b183dadf4a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f28e68ed4faff0955029418ed719c9 |
| publicationDate | 1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05221965-A |
| titleOfInvention | β-lactam compound and method for producing the same |
| abstract | (57) [Summary] [Objective] The object of the present invention is to provide β that is useful as an intermediate for synthesizing penam, penem or cephem antibiotics. -To provide a lactam compound. The β-lactam compound of the present invention has the general formula: [In the formula, R 1 represents a hydrogen atom, a halogen atom, an amino group or a protected amino group. R 2 represents a hydrogen atom, a halogen atom, a lower alkoxy group, a lower acyl group, a lower alkyl group, a lower alkyl group having a hydroxyl group or a protected hydroxyl group as a substituent, a hydroxyl group or a protected hydroxyl group. R 1 and R 2 may together represent a group = 0. R 3 represents a hydrogen atom or a carboxylic acid protecting group. R 4 represents an aryl group which may have a substituent. R 5 is a C 2-6 alkyl group, an alkenyl group which may have a substituent, an alkynyl group which may have a substituent, The aryl group which may have a substituent or the nitrogen-containing aromatic heterocyclic group which may have a substituent is shown. ] Is represented. |
| priorityDate | 1992-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 178.