DK158457C - Analogifremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte heraf - Google Patents

Analogifremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte heraf

Info

Publication number
DK158457C
DK158457C DK155081A DK155081A DK158457C DK 158457 C DK158457 C DK 158457C DK 155081 A DK155081 A DK 155081A DK 155081 A DK155081 A DK 155081A DK 158457 C DK158457 C DK 158457C
Authority
DK
Denmark
Prior art keywords
hexadecapenta
tetramethyl
analogue
salts
preparation
Prior art date
Application number
DK155081A
Other languages
Danish (da)
English (en)
Other versions
DK158457B (da
DK155081A (da
Inventor
Isao Yamatsu
Osamu Tagaya
Yuichi Inai
Kouichi Suzuki
Shinya Abe
Kouichi Abe
Takeshi Suzuki
Kouji Yamada
Yoshikazu Suzuki
Nozomu Koyanagi
Original Assignee
Eisai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP4455880A external-priority patent/JPS56140949A/ja
Priority claimed from JP10442080A external-priority patent/JPS5731615A/ja
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of DK155081A publication Critical patent/DK155081A/da
Publication of DK158457B publication Critical patent/DK158457B/da
Application granted granted Critical
Publication of DK158457C publication Critical patent/DK158457C/da

Links

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
DK155081A 1980-04-07 1981-04-06 Analogifremgangsmaade til fremstilling af 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaensyre eller salte heraf DK158457C (da)

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
JP10442080 1980-07-31
JP10442080A JPS5731615A (en) 1980-07-31 1980-07-31 Remedy for skin disease with keratinization

Publications (3)

Publication Number Publication Date
DK155081A DK155081A (da) 1981-10-08
DK158457B DK158457B (da) 1990-05-21
DK158457C true 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 (ja)
CA (1) CA1179370A (ja)
CH (1) CH646682A5 (ja)
DE (1) DE3113149A1 (ja)
DK (1) DK158457C (ja)
ES (2) ES8205190A1 (ja)
FR (1) FR2479807A1 (ja)
GB (1) GB2073750B (ja)
IT (1) IT1194141B (ja)
NL (1) NL191744C (ja)
SE (1) SE447243B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US20050250671A1 (en) 2000-04-24 2005-11-10 Yoshihiro Shidoji Activators of peroxisome proliferator-activated receptor
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
SE447243B (sv) 1986-11-03
DK158457B (da) 1990-05-21
FR2479807B1 (ja) 1984-07-20
NL191744C (nl) 1996-06-04
DK155081A (da) 1981-10-08
GB2073750B (en) 1984-02-22
NL8101630A (nl) 1981-11-02
ES501124A0 (es) 1982-06-01
ES509913A0 (es) 1983-02-16
ES8304058A1 (es) 1983-02-16
SE8102161L (sv) 1981-10-08
GB2073750A (en) 1981-10-21
IT8120967A0 (it) 1981-04-07
FR2479807A1 (fr) 1981-10-09
DE3113149A1 (de) 1982-01-28
CA1179370A (en) 1984-12-11
ES8205190A1 (es) 1982-06-01
AU6915981A (en) 1981-10-15
DE3113149C2 (ja) 1988-11-10
AU537402B2 (en) 1984-06-21
IT1194141B (it) 1988-09-14
CH646682A5 (fr) 1984-12-14
NL191744B (nl) 1996-02-01

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Legal Events

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