http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03137188-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_850a17186ff51f03c607cf42a534a635 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 1990-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3f777621e1340a55f18038e7470554b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8e035f816c2012d618bc98f4b70988 |
| publicationDate | 1991-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03137188-A |
| titleOfInvention | New lucifern derivative |
| abstract | NEW MATERIAL:A compound of formula I [X is H or an amino-protecting group h, R-, R-CO-, R-SO 2 , R-NHCO- or R-NHCS- (R is fluorescent substance residue); n is an integer of 1-4] or a salt thereof. n EXAMPLE: 3,7-Dihydro-6-(4-(2-(N'-(5-fluorescenyl)thioureido)ethoxy)phenyl)-2- methylimidazo[1,2-a]pyradine-3-one. n USE: A reagent for emission spectroanalysis. n PREPARATION: For example, a glyoxal compound of formula II is condensed with 2-aminoacetoamidine in an aqueous potassium hydroxide solution to prepare a pyradine derivative, which is reacted with an aqueous methylglyoxal solution in methanol to provide the 3,7-dihydro[1,2-a]pyradine-3-one derivative of formula I wherein X is an amino-protecting group. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005120005-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013544242-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007277097-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016050296-A |
| priorityDate | 1989-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.