| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10e4b1416c6e66e0ade5429212414964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b609065ef6b7b4de9c77c53d0841cc0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac5ce453d31c1da40a11f093cb801c36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-14 |
| filingDate |
2007-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2db22824369905284dd93935a2e00ce1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53b4fbc4c6e9872900f6df111c5e41c5 |
| publicationDate |
2007-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007084697-A3 |
| titleOfInvention |
Process for preparing a crystalline form of tegaserod maleate |
| abstract |
Provided is a process for preparing tegaserod maleate Form B comprising reacting N- amino-N'-pentylguanidine hydroiodide ('AGP-HI') and 5-Methoxy-1 H-indole-3- carbaldehyde ('MICHO') in an aqueous reaction mixture to obtain tegaserod base; extracting the tegaserod base with a water immiscible organic solvent to obtain a mixture; combining the mixture with n-propanol to obtain a slurry; and combining the slurry with maleic acid to obtain tegaserod maleate Form B. |
| priorityDate |
2006-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |