http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2498608-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4acae202b6a15394281949545e70d2f6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J5-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00 |
| filingDate | 1981-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d060919571c2b47fb8e2286c9415c19b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_311f64041807fd8013c637c28ccb7baf |
| publicationDate | 1982-07-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2498608-A2 |
| titleOfInvention | NOVEL DERIVATIVES 17 / (HYDROXYMETHYL) (FORMAMIDE) METHYLENE / STEROIDES, THEIR PREPARATION PROCESS AND THEIR APPLICATION TO THE INTRODUCTION OF THE HYDROXYACETYL LATERAL CHAIN |
| abstract | THE PURPOSE OF THIS APPLICATION FOR THE FIRST CERTIFICATE OF ADDITION IS TO ILLUSTRATE THE GENERAL FORMULA OF THE MAIN PATENT BY NEW EXAMPLES, TO KNOW: -LE (20Z) 3,3-ETHYLENE DIOXY 20-FORMYLAMINO PREGNA 5,17-DIEN 21 -OL; ET -LE (20E) 3,3-ETHYLENE DIOXY 20-FORMYLAMINO PREGNA 5,17-DIEN 21-OL. THE ADDITION ALSO AIMS A PROCESS FOR THE PREPARATION OF THESE PRODUCTS AS WELL AS THEIR APPLICATION TO THE PREPARATION OF 21-HYDROXY PREGN-4-ENE 3,20-DIONE. |
| priorityDate | 1979-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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