http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-900021-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00 |
| filingDate | 1958-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1962-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-900021-A |
| titleOfInvention | Steroid compounds and their preparation |
| abstract | The invention comprises compounds of the general formula <FORM:0900021/IV (b)/1> wherein R represents hydrogen or fluorine atom, R1 represents a keto or hydroxy group, and R11 represents a hydrogen atom or an alkyl or acyl group, and the preparation thereof by heating a 16a ,17a -methyleneazo compound of the general formula <FORM:0900021/IV (b)/2> wherein R, R1 and R11 have the above significance. The above process may be modified in that the reactant is prepared by a process claimed in Specification 900,022. |
| priorityDate | 1957-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.