http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5673082-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e45efeaa6a34dfd9d44fa29a7fe0c806 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-415 |
| filingDate | 1979-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dec0f7a5c35310a98d7fcbbe98f8990 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87493d0f9e5b74d3771ff0120c438cf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d02a60a23ee662bc148ec528d911e0b9 |
| publicationDate | 1981-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5673082-A |
| titleOfInvention | Novel hexahydrobenzopyran derivative |
| abstract | NEW MATERIAL:The titled compound of formula I [R is group formula II (R<1> is H, aryl, etc.; R<2> and R<3> are H, lower alkyl), etc.] or a salt thereof. EXAMPLE:2-( alpha-Aminophenylacetylamino )-N-( 3,4,4a,5,6,7-hexahydro-3-dichloromethyl-5,6,8-trihydroxy-3-methyl-1-ox o-1H-benzopyran-4-yl)propanamide. USE:Useful as a medicine having a carcinosattic action and antimicrobial action. PROCESS:A compound of formula III or an acid addition salt thereof e.g. hydrochloride, is reacted with a compound of formula IV, a salt or reactive derivative at the carboxyl group thereof in an inert solvent to give the compound of formula I. The compound of formula III has an asymmetric center and is optionally selected form D-, L- and DL- forms. |
| priorityDate | 1979-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.