http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1188310-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3e44e8a7bad23cd72efd76db5bde60b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-22 |
| filingDate | 1984-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a228f84ee4e14eb7139a7f3595b9fbeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f942afe3b08088d48ab08ca8e749dcc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bb0e68f978d3696ed9ffae484e249cd |
| publicationDate | 1985-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1188310-A |
| titleOfInvention | 3-0-demethyl derivatives of the istamycin b series of compounds and their preparation |
| abstract | COMPOUNDS AND THEIR PREPARATION ABSTRACT OF THE DISCLOSURE New derivatives of the istamycin B series of compounds are provided, which are 3-0-demethylistamycin Bo, 3-0-demethyl-istamycin B and 3-0-demethyl-2"-N-formimidoylistamycin B repre-sented generally by Formula I or specifically by Formulae Ia, Ib and Ic, respectively. Compound Ia is useful as an intermediate for the preparation of Compounds Ib and Ic and the latter two compounds exhibit a high antibacterial activity against a wide variety of Gram-positive and Gram-negative bacteria and are use-ful antibiotics. Also provided are processes for the prepara-tion of the new derivatives starting from istamycin Bo. |
| priorityDate | 1980-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.