http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-1965894-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47B73-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47B73-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B3-12 |
| filingDate | 1969-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8baa87b5e33f910f17c5d7d93185d43e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37bd0a0fdcb5e8c2bdf496fcf4353986 |
| publicationDate | 1970-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-1965894-A1 |
| titleOfInvention | New 2-hydrazine benzodiazepine derivatives and processes for their preparation |
| abstract | Benzodiazepines of formula (I) and the 5-N-oxides (where R1 = H or a hydrocarbon residue, e.g. (1-6C) alkyl, (7-8C) aralkyl or aryl, R2 = H or alkyl, and rings A and/or B may be substd. by one or more NO2, CF3, hal., alkyl or alkoxy), are of use as muscle relaxants, anticonvulsants, sedatives and tranquillisers, at a dose of 1-30 mg./d. (p.o.), or 0.5-10 mg/d. (parenteral). (I) are prepd. by reaction of the novel hydrazides (II) with a carboxylic acid R'CO2H (III) or its reaction deriv. Sedative chloro-phenyl-triazolobenzodiazepines.. followed by ring closure if necessary. The reaction is carried out with 1-10 mol. (III) at 0-300 degrees in the presence of an acid catalyst. (II) are prepd. from the corresp. amine, alkylthio or aralkylthio deriv. and N2H4. |
| priorityDate | 1969-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.