DK62771C - Fremgangsmaade til Fremstilling af Koncentrater af Ester med Vitamin-E-Virkning. - Google Patents
Fremgangsmaade til Fremstilling af Koncentrater af Ester med Vitamin-E-Virkning.Info
- Publication number
- DK62771C DK62771C DK62771DA DK62771C DK 62771 C DK62771 C DK 62771C DK 62771D A DK62771D A DK 62771DA DK 62771 C DK62771 C DK 62771C
- Authority
- DK
- Denmark
- Prior art keywords
- concentrates
- vitamin
- ester
- procedure
- preparation
- Prior art date
Links
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 title 2
- 229930003427 Vitamin E Natural products 0.000 title 1
- 239000012141 concentrate Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 title 1
- 229940046009 vitamin E Drugs 0.000 title 1
- 235000019165 vitamin E Nutrition 0.000 title 1
- 239000011709 vitamin E Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
- A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
- A61K31/355—Tocopherols, e.g. vitamin E
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK158476D DE728894C (de) | 1940-08-18 | 1940-08-18 | Verfahren zur Gewinnung von Vitamin-E-Acetat-Konzentraten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK62771C true DK62771C (da) | 1944-10-09 |
Family
ID=7253887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK62771D DK62771C (da) | 1940-08-18 | 1941-06-13 | Fremgangsmaade til Fremstilling af Koncentrater af Ester med Vitamin-E-Virkning. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH224790A (da) |
| DE (1) | DE728894C (da) |
| DK (1) | DK62771C (da) |
-
1940
- 1940-08-18 DE DEK158476D patent/DE728894C/de not_active Expired
-
1941
- 1941-06-06 CH CH224790D patent/CH224790A/de unknown
- 1941-06-13 DK DK62771D patent/DK62771C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE728894C (de) | 1942-12-07 |
| CH224790A (de) | 1942-12-15 |
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