| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef4c48f67c71e98684753879bd0558d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-06 |
| filingDate |
2004-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7ccdf633adc6a41118f71a059061337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41f5e10bc6a7d703999845e409cf6561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d17a591ae3b4f4881065f407fdcf5033 |
| publicationDate |
2005-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050109716-A |
| titleOfInvention |
Process for the preparation of optically active (s)-pyridobenzoxazine carboxylic acid hemihydrate derivatives |
| abstract |
The present invention provides an optically active (S) -9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido [1,2,3-de) having excellent activity. ], 1,4-benzoxazine-6-carboxylic acid hemihydrate derivative (hereinafter referred to as '(S) -pyridobenzoxazine carboxylic acid hemihydrate derivative').n n n n n n n n Wherein R, R 1 and R 2 are each independently a hydrogen atom or a lower alkyl group of C 1 to C 5 . |
| priorityDate |
2004-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |