| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10e4b1416c6e66e0ade5429212414964 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-165 |
| filingDate |
2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32c31a6d5c40025791308e187a235da6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0735408ed4e54eb5833e944c7ab31af4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf2f0e36cfb6af45c7b2841e80297f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a28c9abe98a46ae3c827e08db0736c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b55e4f4584c9bce5941fe0d477e82ab |
| publicationDate |
2005-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NZ-524359-A |
| titleOfInvention |
Crystalline and pure modafinil, and process of preparing the same |
| abstract |
Described is a process for preparing modafinil, whereby it may be isolated in high purity by a single crystallization. The process produces modafinil free of sulphone products of over-oxidation and other by-products. Further provided is crystalline Forms II-VI of modafinil and processes for preparing them. Each of the forms is differentiated by a unique powder X-ray diffraction pattern. Pharmaceutical compositions containing modafinil Forms II-IV and VI are also described. |
| priorityDate |
2000-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |