http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1685146-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b58f981963f6d55d627139e778c4ef7b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate | 2004-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_975d8d1f04dd30cd54806aa1c8c9307b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b67808683a1b8fd67fc476ea4f561a5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c6f57e81bb19aa03580d7663e822c95 |
| publicationDate | 2006-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1685146-A1 |
| titleOfInvention | CRYSTALLINE COMPOUND OF 4'-DEMETHYL-4'-PHOSPHATE-2",3"-BISPENTAFLUOROPHENOXYACETYL-4",6"-ETHYLIDENE-ß-D-EPIPODOPHYLLOTOXIN GLUCOSIDE EITHER IN ITS FREE FORM OR SOLVATED WITH ETHANOL |
| abstract | Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside (I), as free base or hemiethanolate, is new. Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside, as free base or hemiethanolate (both characterized by X-ray diffraction diagrams given in the specification), of formula (I), are new. [Image] n : 0 or 0.5. An independent claim is included for the preparation of (I). ACTIVITY : Cytostatic. In tests in mice with implanted P388 leukemia, a single intraperitoneal injection of the crystalline hemiethanolate (I; n = 0.5) at 40 mg/kg or 160 mg/kg gave T/C values of 143% and 329%, respectively, compared with 100% (i.e. no effect) and 157% respectively for amorphous (I) at 40 mg/kg and 160 mg/kg. MECHANISM OF ACTION : Topoisomerase-1 inhibitor; Topoisomerase-2 inhibitor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109734605-A |
| priorityDate | 2003-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.