| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cde118ce17d6f017aa2a3600f5e05a1e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F19-00 |
| filingDate |
2003-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e9b1d3210d7f822dcbc05fbe9a6d69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58f83f907740b2a8f591caba29662aeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9350232a69aa622e64a187122ae53b8c |
| publicationDate |
2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1618117-A1 |
| titleOfInvention |
Tumor selective and biodegradable polyphosphazene-platinum(ii) conjugate antitumor agent, and preparation method thereof |
| abstract |
Disclosed are a new class of a polyphosphazene-platinum(II) conjugate antitumor agent having high tumor tissue selectivity due to its enhanced permeability and retention effect to tumor tissues, and a preparation method (1) thereof, wherein x represents the number of the ethylene oxide repeating unit and is 7, 12, or 16; y is 0, 1 or 2; z represents molar content of polyethylene glycol in the range of 0.5 - 1.5; n represents degree of polymerization of polyphosphazene in the range of 30 - 100; and A-A represents a diamine. |
| priorityDate |
2003-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |