| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12 |
| filingDate |
1981-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39256f6350613b83b606f5a27e832736
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483e2bc90979937382282392155ef9e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_321f35995195f1e9b60b434db1ed7af7 |
| publicationDate |
1982-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S57212179-A |
| titleOfInvention |
4,4-disubstituted-1-sulfo-2-oxoazetidine derivative and its preparation |
| abstract |
NEW MATERIAL:A compound of formulaI(R and R 0 are organic residue linked to the carbon atom; R 1 is amino group which may be acylated or protected; X is H or methoxyl). n EXAMPLE: Sodium 3-[2-(2-chloroacetamidothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-4,4-dimethyl-2-oxoazetidine-1-sulfonate. n USE: Useful as a remedy for bacterial infection of men and domestic animals having the activity against Gram-positive and Gram-negative bacteria and also as a germicide. n PROCESS: A compound of formula II is sulfonated with acetic anhydride or a reactive derivative thereof at 10W60°C to give the compound of formulaI. The compound of formula II is prepared by using a 2-oxoazetidine of formula VI as a starting raw material according to the reaction formulas. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4771045-A |
| priorityDate |
1981-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |