http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-535750-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/C07J21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J53-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J43-003 |
| filingDate | 1969-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_897a3de2d79de85cfe9b7c8c8632110c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_997acbd8436962a6aef6474ce91199ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa02f2d59334f1a72c273869e9a550c |
| publicationDate | 1973-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-535750-A |
| titleOfInvention | Process for the preparation of ethers of 1a, 2a-methylene-19-nor-testosterone and its 18-alkyl homologues |
| abstract | 1alpha,2alpha-methylene-19-nor-testosterone ethers and 18-alkyl homologues of general formula (I): - R = lower alkyl - R1= tetrahydropyranyl or alkyl (C1-4). - (I) have anabolic activity with little androgenic activity. - They may be used in all cases requiring increased albumin synthesis such as in convalescence, deficient conditions, after X-ray- and cytostatic treatment, anaemia, prolonged corticoid treatment, osteoporosis, chronic liver complaints etc. - A mixture of 1 g. of 17beta-hydroxy-1alpha,2alpha-methylene-4-oestren -3-one (prepd. as described in GE.Pat. 1,237,111), 25 ml. tetrahydrofuran, 2.5 ml. of dihydropyran and 0.02 mg. phosphorus oxychloride are stirred together for 2 hrs. at ambient temp. The mixture is poured into aqs. NaHCO3 soln., filtered and worked up to give 1.05 g. of 17beta-tetra-hydropyranyloxy-1alpha,2alpha-methylene- 4-oestren-3-- one. |
| priorityDate | 1968-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.