http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-176615-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-545 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 |
| filingDate | 1977-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b853947d26083a2b0612fbbad53ddc4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e83436a8c2c1fb29456598f78d239ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8e96bb7177c75c0cbebe34b33a2e4c6 |
| publicationDate | 1981-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-176615-B |
| titleOfInvention | Process for preparing 7-/heteroaromaticnacylamido/-acetamido-ceph-3-em-4-carboxylic acid derivatives |
| abstract | A compound of the formula (I): <IMAGE> (I) wherein A is a monocyclic or polycyclic heteroaromatic ring containing at least one nitrogen atom as a hetero atom, which may be unsubstituted or substituted with one or more substituents; R is a phenyl group which can be unsubstituted or substituted or a thienyl group; T is (1) a -CH2-S-Het group, where Het is a tetrazolopyridazine ring, a triazolopyridazine ring, or a triazolopyridine ring, (2) <IMAGE> WHERE R1 and R2, which may be the same or different, each is a hydrogen atom or a (C1-C4)alkyl group, (3) a -CH2N3 group or (4) a -CH2S-D group in which D is a group selected from the group consisting of <IMAGE> <IMAGE> +tr <IMAGE> where m and n each is 0 to 3; with the proviso that (A) WHEN T is the -CH2SD group wherein D is as defined above then the HO-A- moiety is a <IMAGE> where B represents the non-metallic atoms necessary to complete a pyridine ring, a pyrimidine ring or a pyrazoline ring, each of which may be unsubstituted or subsituted, and (B) WHEN T is the -CH2N3 group, then R is a substituted phenyl group AND THE NON-TOXIC, PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, PROCESSES FOR PREPARING THE SAME, AND ANTI-MICROBIAL COMPOSITIONS CONTAINING THE SAME. |
| priorityDate | 1976-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 167.