AT331969B - Verfahren zur herstellung haltbarer 2,2-dimethyl -4- oxymethyl -1,3- dioxolanhaltiger drogenextrakte - Google Patents
Verfahren zur herstellung haltbarer 2,2-dimethyl -4- oxymethyl -1,3- dioxolanhaltiger drogenextrakteInfo
- Publication number
- AT331969B AT331969B AT658274A AT658274A AT331969B AT 331969 B AT331969 B AT 331969B AT 658274 A AT658274 A AT 658274A AT 658274 A AT658274 A AT 658274A AT 331969 B AT331969 B AT 331969B
- Authority
- AT
- Austria
- Prior art keywords
- oxymethyl
- dioxol
- dimethyl
- containing drug
- preparing stable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/186—Quaternary ammonium compounds, e.g. benzalkonium chloride or cetrimide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2340914A DE2340914C2 (de) | 1973-08-13 | 1973-08-13 | Verfahren zur Herstellung haltbarer 2,2-Dimethyl-4-oxymethyl-1,3-dioxolanhaltiger Drogenextrakte aus proazulenhaltigen Drogen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA658274A ATA658274A (de) | 1975-12-15 |
AT331969B true AT331969B (de) | 1976-09-10 |
Family
ID=5889614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT658274A AT331969B (de) | 1973-08-13 | 1974-08-12 | Verfahren zur herstellung haltbarer 2,2-dimethyl -4- oxymethyl -1,3- dioxolanhaltiger drogenextrakte |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT331969B (de) |
BE (1) | BE818772A (de) |
CH (1) | CH598815A5 (de) |
DE (1) | DE2340914C2 (de) |
FR (1) | FR2240741A1 (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2108765A (en) * | 1938-02-15 | Preserving and disinfecting media | ||
DE1071289B (de) * | 1959-12-17 |
-
1973
- 1973-08-13 DE DE2340914A patent/DE2340914C2/de not_active Expired
-
1974
- 1974-08-12 AT AT658274A patent/AT331969B/de not_active IP Right Cessation
- 1974-08-12 BE BE6044715A patent/BE818772A/xx not_active IP Right Cessation
- 1974-08-13 FR FR7428058A patent/FR2240741A1/fr active Granted
- 1974-08-13 CH CH1100974A patent/CH598815A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2240741B1 (de) | 1977-09-09 |
BE818772A (fr) | 1975-02-12 |
DE2340914A1 (de) | 1975-02-27 |
ATA658274A (de) | 1975-12-15 |
CH598815A5 (de) | 1978-05-12 |
FR2240741A1 (en) | 1975-03-14 |
DE2340914C2 (de) | 1982-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |