http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6360987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6831b19bfc354357342f7c7da79fc162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-505 |
| filingDate | 1986-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_554504249d9eb92fb66fd4f0873a6031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88fee535613df910a37f1cef27ebece9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb5ae8382be3618ccf46215694818b69 |
| publicationDate | 1988-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6360987-A |
| titleOfInvention | Production of quinazolinone derivative |
| abstract | NEW MATERIAL:A compound expressed by formula I [R 1 is lower alkyl, (substituted) phenyl or aralkyl; R 2 WR 5 are H, halogen, lower alkyl, lower alkoxy (carbonyl) or (lower alkoxycarbonyl) lower alkenyl, provided that adjacent either two of R 2 WR 5 are terminally linked each other to form methylenedioxy and others are H] or salt thereof. n EXAMPLE: 6-Chloro-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine] -2,2',5'-trione-2. n USE: A preventive and treating agent having aldose.reductase-inhibitory action for various chromic symptons accompanied by diabetes. n PREPARATION: A compound expressed by formula II (R 6 is lower alkyl) is reacted with an amine compound (salt) expressed by the formula R 1 NH 2 , as necessary, followed by converting resultant product into salt thereof. The compound expressed by formula II which is a starting material is a novel substance. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008500353-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8686011-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GR-890100745-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4789934-B2 |
| priorityDate | 1986-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.