http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014201715-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-82 |
| filingDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_519a013b5abc0b25be696dbbfd5ac4df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f7ff1382b4212b362a0c478045c7979 |
| publicationDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014201715-A |
| titleOfInvention | Xanthene compounds |
| abstract | A novel xanthene compound capable of realizing a high contrast ratio and a dye composition using the compound as a dye are provided. When the substituents at the 6-position amino group of the xanthene ring are R1 and R2, and the substituents at the 3-position amino group are R3 and R4, R1 and R2 and / or R3 and R4 are bonded to each other. Forming a ring containing a linking group selected from the group consisting of -NR7-, -CR8R9-, -O- and -S-, and at least one of the formed rings has -NR7- as the linking group. Including. When R1 and R2 or R3 and R4 form a ring, R1 to R4 that do not form a ring each independently represent a hydrogen atom or an alkyl group having 1 to 18 carbon atoms. A xanthene compound having a fluorane ring, wherein R7 to R9 each independently represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE49362-E |
| priorityDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.