DK155081A - Fremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte heraf - Google Patents
Fremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte herafInfo
- Publication number
- DK155081A DK155081A DK155081A DK155081A DK155081A DK 155081 A DK155081 A DK 155081A DK 155081 A DK155081 A DK 155081A DK 155081 A DK155081 A DK 155081A DK 155081 A DK155081 A DK 155081A
- Authority
- DK
- Denmark
- Prior art keywords
- hexadecapenta
- tetramethyl
- salts
- preparing
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4455880A JPS56140949A (en) | 1980-04-07 | 1980-04-07 | 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenic acid |
JP4455880 | 1980-04-07 | ||
JP10442080A JPS5731615A (en) | 1980-07-31 | 1980-07-31 | Remedy for skin disease with keratinization |
JP10442080 | 1980-07-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK155081A true DK155081A (da) | 1981-10-08 |
DK158457B DK158457B (da) | 1990-05-21 |
DK158457C DK158457C (da) | 1990-10-08 |
Family
ID=26384501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK155081A DK158457C (da) | 1980-04-07 | 1981-04-06 | Analogifremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte heraf |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU537402B2 (da) |
CA (1) | CA1179370A (da) |
CH (1) | CH646682A5 (da) |
DE (1) | DE3113149A1 (da) |
DK (1) | DK158457C (da) |
ES (2) | ES8205190A1 (da) |
FR (1) | FR2479807A1 (da) |
GB (1) | GB2073750B (da) |
IT (1) | IT1194141B (da) |
NL (1) | NL191744C (da) |
SE (1) | SE447243B (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140949A (en) * | 1980-04-07 | 1981-11-04 | Eisai Co Ltd | 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenic acid |
DE3163920D1 (en) * | 1980-12-24 | 1984-07-05 | Eisai Co Ltd | Pharmaceutical preparations comprising polyprenyl compounds, especially as anti-cancer agents, and pharmaceutical compositions for the prevention and treatment of cancer and skin diseases |
JPS57106638A (en) * | 1980-12-24 | 1982-07-02 | Eisai Co Ltd | Conjugated polyprenylcarboxylic acid and its derivative |
JPS58164508A (ja) * | 1982-03-26 | 1983-09-29 | Eisai Co Ltd | イソプレニルカルボン酸含有外用組成物 |
JPS5973516A (ja) * | 1982-10-21 | 1984-04-25 | Eisai Co Ltd | 抗炎症剤 |
JPS6160612A (ja) * | 1984-08-31 | 1986-03-28 | Eisai Co Ltd | 制癌効果増強剤 |
IL107587A (en) * | 1993-11-12 | 1998-08-16 | Univ Ramot | Farnesyl geranyl or geranyl-geranyl derivatives pharmaceutical compositions containing them and methods for their preparation |
ES2343166T3 (es) | 2000-04-24 | 2010-07-26 | Kowa Company, Ltd. | Activadores para el receptor activado por proliferador de peroxisoma. |
CN116041172A (zh) * | 2023-02-01 | 2023-05-02 | 宝鸡文理学院 | 一种神经酸的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2171497A5 (en) * | 1972-02-02 | 1973-09-21 | Rhone Poulenc Sa | 1,5-dimethyl-1,5-hexadienylidene sulphone derivs - - intermediates for terpenes |
JPS52131507A (en) * | 1976-04-24 | 1977-11-04 | Sankyo Co Ltd | Polyprenyl derivatives |
-
1981
- 1981-04-01 DE DE19813113149 patent/DE3113149A1/de active Granted
- 1981-04-01 GB GB8110160A patent/GB2073750B/en not_active Expired
- 1981-04-01 NL NL8101630A patent/NL191744C/xx not_active IP Right Cessation
- 1981-04-03 SE SE8102161A patent/SE447243B/sv not_active IP Right Cessation
- 1981-04-06 DK DK155081A patent/DK158457C/da not_active IP Right Cessation
- 1981-04-06 CA CA000374715A patent/CA1179370A/en not_active Expired
- 1981-04-06 ES ES501124A patent/ES8205190A1/es not_active Expired
- 1981-04-06 FR FR8106874A patent/FR2479807A1/fr active Granted
- 1981-04-06 CH CH231781A patent/CH646682A5/fr not_active IP Right Cessation
- 1981-04-07 AU AU69159/81A patent/AU537402B2/en not_active Ceased
- 1981-04-07 IT IT20967/81A patent/IT1194141B/it active
-
1982
- 1982-02-25 ES ES509913A patent/ES8304058A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2073750A (en) | 1981-10-21 |
AU6915981A (en) | 1981-10-15 |
IT1194141B (it) | 1988-09-14 |
IT8120967A0 (it) | 1981-04-07 |
DE3113149A1 (de) | 1982-01-28 |
CA1179370A (en) | 1984-12-11 |
AU537402B2 (en) | 1984-06-21 |
CH646682A5 (fr) | 1984-12-14 |
ES501124A0 (es) | 1982-06-01 |
DK158457C (da) | 1990-10-08 |
SE447243B (sv) | 1986-11-03 |
FR2479807A1 (fr) | 1981-10-09 |
NL191744C (nl) | 1996-06-04 |
NL191744B (nl) | 1996-02-01 |
GB2073750B (en) | 1984-02-22 |
ES8205190A1 (es) | 1982-06-01 |
ES509913A0 (es) | 1983-02-16 |
DK158457B (da) | 1990-05-21 |
NL8101630A (nl) | 1981-11-02 |
ES8304058A1 (es) | 1983-02-16 |
FR2479807B1 (da) | 1984-07-20 |
DE3113149C2 (da) | 1988-11-10 |
SE8102161L (sv) | 1981-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed | ||
PBP | Patent lapsed |