http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H083169-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c9446a65422eaca792040fe2b817fb5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-14 |
| filingDate | 1994-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f40f225a11ae17e19f5257c1b232fa85 |
| publicationDate | 1996-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H083169-A |
| titleOfInvention | 4-Methyl-1H- [1,2,4] triazolo [1,5-a] purin-9 (4H) -ones |
| abstract | (57) [Summary] (Modified) [Objectives] A novel synthetic method of 7-aza derivatives of tricyclic nucleobases is found, and useful compounds obtained by the method are provided. [Structure] 4-methyl-1 H -represented by the following formula (7) [1,2,4] triazolo [1,5- a ] purine-9 ( 4H ) -ones. (In the formula, R 1 and R 2 may be the same or different and each represents hydrogen, a lower alkyl group or a substituted or unsubstituted phenyl group.) Also, a compound represented by the following formula (6) is condensed. wherein the subjecting to ring closure reaction, the formula (7) represented by 4-methyl -1 H - [1,2,4] triazolo [1,5-a] purin -9 (4 H) - on Manufacturing method. (In the formula, R 1 represents hydrogen, a lower alkyl group or a substituted or unsubstituted phenyl group.) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9803511-A1 |
| priorityDate | 1994-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.