JPS56167630A - Beta,gamma-dihydropolyprenyl alcohol and its derivative - Google Patents

Beta,gamma-dihydropolyprenyl alcohol and its derivative

Info

Publication number
JPS56167630A
JPS56167630A JP7148980A JP7148980A JPS56167630A JP S56167630 A JPS56167630 A JP S56167630A JP 7148980 A JP7148980 A JP 7148980A JP 7148980 A JP7148980 A JP 7148980A JP S56167630 A JPS56167630 A JP S56167630A
Authority
JP
Japan
Prior art keywords
formula
derivative
compound
gamma
beta
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.)
Pending
Application number
JP7148980A
Other languages
Japanese (ja)
Inventor
Isao Yamatsu
Yuichi Inai
Shinya Abe
Hideaki Watanabe
Shunji Igarashi
Hiroyuki Shiojiri
Yoshio Tanabe
Kuniko Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
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
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Priority to JP7148980A priority Critical patent/JPS56167630A/en
Priority to EP83107281A priority patent/EP0098620B1/en
Priority to DE8181104084T priority patent/DE3168876D1/en
Priority to EP81104084A priority patent/EP0041235B1/en
Priority to DE8383107281T priority patent/DE3175360D1/en
Priority to US06/269,930 priority patent/US4481217A/en
Publication of JPS56167630A publication Critical patent/JPS56167630A/en
Priority to US06/543,748 priority patent/US4571408A/en
Pending legal-status Critical Current

Links

Landscapes

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A β,γ-dihydropolyprenyl alcohol expressed by formula I (n is an integer 1W4; R1 is 1W4C aliphatic acyl) and a derivative thereof.
EXAMPLE: (E,E)-3,7,11,15-Tetramethyl-6,10,14-hexadecatrin-1-ol.
USE: A remedy for hepatic disorder.
PROCESS: A compound of formula II is reduced in the presence of a reducing agent to give a compound of formula I (R1 is H), which is then reacted if necessary with a compound of the formula R3-OH (R3 is 1W4C aliphatic acyl) or a reactive derivative thereof to affored the compound of formula I (R1 is R3).
COPYRIGHT: (C)1981,JPO&Japio
JP7148980A 1980-05-30 1980-05-30 Beta,gamma-dihydropolyprenyl alcohol and its derivative Pending JPS56167630A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7148980A JPS56167630A (en) 1980-05-30 1980-05-30 Beta,gamma-dihydropolyprenyl alcohol and its derivative
EP83107281A EP0098620B1 (en) 1980-05-30 1981-05-27 Alpha,beta-dihydropolyprenyl derivatives and a process for preparing these derivatives
DE8181104084T DE3168876D1 (en) 1980-05-30 1981-05-27 Alpha,beta-dihydropolyprenyl derivatives for treating liver diseases
EP81104084A EP0041235B1 (en) 1980-05-30 1981-05-27 Alpha,beta-dihydropolyprenyl derivatives for treating liver diseases
DE8383107281T DE3175360D1 (en) 1980-05-30 1981-05-27 Alpha,beta-dihydropolyprenyl derivatives and a process for preparing these derivatives
US06/269,930 US4481217A (en) 1980-05-30 1981-05-28 α,β-Dihydropolyprenyl derivatives useful in treating hepatitis
US06/543,748 US4571408A (en) 1980-05-30 1983-10-20 α,β-Dihydropolyprenyl derivatives for treating hepatitis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7148980A JPS56167630A (en) 1980-05-30 1980-05-30 Beta,gamma-dihydropolyprenyl alcohol and its derivative

Publications (1)

Publication Number Publication Date
JPS56167630A true JPS56167630A (en) 1981-12-23

Family

ID=13462116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7148980A Pending JPS56167630A (en) 1980-05-30 1980-05-30 Beta,gamma-dihydropolyprenyl alcohol and its derivative

Country Status (1)

Country Link
JP (1) JPS56167630A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136510A (en) * 1983-12-26 1985-07-20 Eisai Co Ltd Remedy and preventive for hepatic disease

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136510A (en) * 1983-12-26 1985-07-20 Eisai Co Ltd Remedy and preventive for hepatic disease

Similar Documents

Publication Publication Date Title
JPS5576869A (en) Dibenzoxazepine derivative and its preparation
JPS56167630A (en) Beta,gamma-dihydropolyprenyl alcohol and its derivative
JPS5410399A (en) Preparation of polyalkylene glycol derivative
JPS55164660A (en) Determination of metanephrine
JPS5212129A (en) Process for preparation of fluorocarbonvinylether
JPS57165357A (en) Novel optically active azidocarboxylic acid or ester thereof and its preparation
JPS55167299A (en) 25-hydroperoxy-24-oxocholestane derivative
JPS5371056A (en) Steroid derivs.
JPS5770854A (en) N,n-dialkyl carbamate
YU237582A (en) Process for stabilizing formaldehde solutions
JPS54128583A (en) Thiosemicarbazone derivative
JPS56167635A (en) Alpha,beta-dihydropolyprenylcarboxylic acid and its derivative
JPS5283706A (en) Novel propargyl alcohol derivatives and preparation thereof
JPS56128769A (en) Amino-5-fluorouracil derivative and its preparation
JPS5612393A (en) Novel camptothecin derivative
JPS579749A (en) Acyl derivative and its preparation
JPS51122043A (en) Process for preparation of 3-hydroxy-5- cycloxycyclopento-1-ene deriva tives
JPS5772997A (en) Novel oligomannoside and its preparation
JPS56164197A (en) Novel aminoglycoside
JPS572232A (en) Hydroxy-8abeta-methyl-1-naphthalenone derivative and its preparation
JPS56120669A (en) Allophanoylpiperazine compound and analgesic agent containing the same as active constituent
JPS5795927A (en) Liquid branched-chain higher aliphatic 1-ol
JPS5735540A (en) Deuterium substituted carboxylic acid, deuterium substituted carboxylic acid ester derivative, insecticide and acaricide containing deuterium substituted carboxylic acid ester derivative
JPS55136283A (en) Novel diterpene derivative
JPS57121068A (en) Coating solution for forming silica film and its preparation