GB298089A - Process for the production of highly active substances from male internal secretory organs - Google Patents
Process for the production of highly active substances from male internal secretory organsInfo
- Publication number
- GB298089A GB298089A GB28155/28A GB2815528A GB298089A GB 298089 A GB298089 A GB 298089A GB 28155/28 A GB28155/28 A GB 28155/28A GB 2815528 A GB2815528 A GB 2815528A GB 298089 A GB298089 A GB 298089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extracts
- active substances
- production
- organs
- highly active
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/48—Reproductive organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Developmental Biology & Embryology (AREA)
- Immunology (AREA)
- Virology (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
298,089. Soc. of Chemical Industry in Basle. Sept. 30, 1927, [Convention date]. Addition to 265,567. Medicines for internal use. - the process according to the parent Specification, for obtaining active substances from extracts of female organs by treatment with a saponifying agent with exclusion of oxygen, is applied to the treatment of extracts of male organs such as testicles, or of distillates from such extracts. According to an example material obtained by extracting dried powdered testicles with benzene or other water-insoluble solvent and then evaporating the solvent, is dissolved in alcohol and, whilst maintained in an atmosphere of hydrogen, alcoholic potash is added. Excess of potash is neutralized by introducing carbon dioxide, the alcohol is distilled off in a vacuum, the residue is extracted with acetone and the acetone evaporated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH298089X | 1927-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB298089A true GB298089A (en) | 1929-08-29 |
Family
ID=4489833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28155/28A Expired GB298089A (en) | 1927-09-30 | 1928-10-01 | Process for the production of highly active substances from male internal secretory organs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB298089A (en) |
-
1928
- 1928-10-01 GB GB28155/28A patent/GB298089A/en not_active Expired
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