http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-553761-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J1-00 |
| filingDate | 1968-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-553761-A |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 1-SUBSTITUTED 7 (ALPHA) -METHYL-OESTRADIOL-DERIVATIVES. |
| abstract | 1-Hydroxy-7alpha-methyloestradiol derivs. of the follg. formula:- R1,R2 = H, lower alkyl, satd. O-heterocyclyl or a physiol. tolerated acid residue R3 = H, lower alkyl satd. or unsatd. For treating oestrogen deficiency and inhibiting ovulation. Superior to oestradiol-3-acetate and its 17alpha-ethinyl deriv. From-1-hydroxy-7alpha-methyloestrone, or an ether or ester thereof, by addn. of H2 or a hydrocarbon residue, satd. or unsatd. and possibly halogenated, to the 17-oxo gp., by known methods. |
| priorityDate | 1968-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.