http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0440606-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_589e019870e8f74165d0734073a38d8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02 |
| filingDate | 1988-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e7a5143877b878ccb04bffefe6f3749 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ea15e452b26cad9251bfc503b3988d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15b23bcfe49b7966c7d59bfcd4a51068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eeeb1503bc58aadd5fc60cdfc2cd10c |
| publicationDate | 1991-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0440606-A1 |
| titleOfInvention | Macrocyclic chelating agents and chelates thereof |
| abstract | The present invention describes macrocyclic derivatives of 1,4,7,10-tetraazacyclododecane represented by the general formula (I), where A represents a group of the formula (II), where R represents H or an alkyl, or a benzyl optionally substituted or a group H (OCH2CH2) 1-4-, Me (OCH2CH2) 1-4- or Et (OCH2CH2) 1-4-, X represents O-R1, R1 representing H or an alkyl, a hydroxyalkyl, an alkoxyalkyl, an alkoxyhydroxyalkyl or a polyoxaalkyl group, or X represents -NR2R3, R2 and R3 representing H or an alkyl, a hydroxyalkyl, an alkoxyalkyl or an alkoxyhydroxyalkyl, and B1, B2 and B3 have the same meanings as A or represent H or a group of formula (III), where R4 represents H or an alkyl, Y represents a group O-R5, R5 represents H or an alkyl, a hydroxyalkyl, an alkoxyalkyl, an alkoxyhydroxyalkyl or a polyoxaalkyl group, or Y represents a group -NR6R7, R6 and R7 represent H or alkyl, hydroxyalkyl, alkoxyalkyl, or alkoxyhydroxyalkyl. These derivatives, which are optionally salified, and their complex salts are used as pharmaceuticals and / or as diagnostic agents. |
| priorityDate | 1987-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 151.