| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02b7367be01e8801bfa276bfe4a6a4ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b209fc83081c8c3fa488754d0f30b57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38a7348875a27b5b8b0e880e1f7893d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_755f0e063405a160b3444126780baba9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6309fcb38cd943c73c90103766e233c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b37859165367a3fd23ef6c637f8b7a8a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-06 |
| filingDate |
2018-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_268f6242f5a8981ea069c64bf4efee17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d6ca17e7ac7d036432fd6c7c20a30eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce99c76e188b40ed389c561c9db9cab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31225b064a8416b408842be5ced1ab7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b211b3547924096c4093f401db5b587d |
| publicationDate |
2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3681880-A1 |
| titleOfInvention |
Process for preparing crystalline tipiracil hydrochloride |
| abstract |
The present invention relates to a process for preparing a tipiracil hydrochloride crystal III, which comprises reacting tipiracil with hydrochloric acid in the presence of a solvent selected from alcohol and / or water. In addition, the present invention relates to a pure tipiracil base having a purity greater than about 99.0% by HPLC. |
| priorityDate |
2017-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |