| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bacdff403723e1c3bc746faffb18ac1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e665db0dc7e04c33fb0ba065fcadfc26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_237954f20d69a2d2b41d921273f47f5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f6e33603375c486b0ab3505830af9e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e6c5b5b272742a9b886f06821739e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-62 |
| filingDate |
2000-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b7f282710c8c94170e260510af72b75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_154c57037fa035f80f96b916e2463c50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_905ece1b934da8eace1c9c746e7dad6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d69cfb1d999d9f92448cdb826a159c |
| publicationDate |
2001-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0100570-A1 |
| titleOfInvention |
Intermediates for the synthesis of benzimidazole compounds and process for the preparation thereof |
| abstract |
Problem: To provide intermediates for the synthesis of benzimidazole compounds having an excellent antihyperglycemic activity or salts thereof and a process for the preparation thereof. Means for solutions: A process for the preparation of benzimidazole compounds (I), characterized by condensing an amine derivative (III) with a carboxylic acid derivative (II) to form a compound (IV) and subjecting the compound (IV) to ring closure in the presence of an acid (wherein R1 is C1-C6alkyl, C1-C6alkoxy, or the like; R2 is C1-C6alkyl; and R3 is hydrogen or a protective group). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006078037-A1 |
| priorityDate |
1999-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |