| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D323-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-225 |
| filingDate |
2002-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92bd94474d567720058d7990b69adeb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b414ed58c67682effe8a6c5cff4b007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a9a40253f19cb0f4d0a9088655148bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0b4c5bf459aee3b96c6c7e98b0bc5e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483b0179b3efa79e089fed4908b8f2ac |
| publicationDate |
2005-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005107464-A1 |
| titleOfInvention |
Antitumor agent containing lactic acid oligomer mixture |
| abstract |
An object of the present invention is to provide a novel antitumor agent by evaluating the antitumor effect obtained by a mixture of polylactic acids which is produced by polymerizing lactides in the presence of certain amine compound. The present invention provides an antitumor agent which comprises a mixture of linear and cyclic lactic acid oligomers represented by the following formula (1) or (2): n nwherein m represents an integer of 1 to 30, and n represents an integer of 1 to 30, which is produced by polymerizing lactides in the presence of a compound represented by the following formula (3): n nMe—N(R 1 )(R 2 ) ( 3 )n nwherein Me represents an alkali metal, and each of R 1 and R 2 independently represents an aliphatic group or aromatic group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8425894-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006041019-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008119518-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2008234064-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8912232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9315444-B2 |
| priorityDate |
2001-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |