ES424951A1 - Un procedimiento para la sintesis de derivados quinonicos. - Google Patents

Un procedimiento para la sintesis de derivados quinonicos.

Info

Publication number: ES424951A1
Authority: ES; Spain
Prior art keywords: formula; see formula; represented; synthesis; derivatives
Prior art date: 1973-04-06
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.): Expired

Application number

ES424951A

Other languages

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.)

1973-04-06

Filing date

1974-04-04

Publication date

1976-06-01

1974-04-04 Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd

1976-06-01 Publication of ES424951A1 publication Critical patent/ES424951A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/10—Quinones the quinoid structure being part of a condensed ring system containing two rings
- C07C50/14—Quinones the quinoid structure being part of a condensed ring system containing two rings with unsaturation outside the ring system, e.g. vitamin K1
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Quinoline Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES424951A 1973-04-06 1974-04-04 Un procedimiento para la sintesis de derivados quinonicos. Expired ES424951A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP48038748A JPS5245698B2 (es)	1973-04-06	1973-04-06

Publications (1)

Publication Number	Publication Date
ES424951A1 true ES424951A1 (es)	1976-06-01

Family

ID=12533913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES424951A Expired ES424951A1 (es)	1973-04-06	1974-04-04	Un procedimiento para la sintesis de derivados quinonicos.

Country Status (9)

Country	Link
US (1)	US3896153A (es)
JP (1)	JPS5245698B2 (es)
CH (1)	CH597131A5 (es)
DE (1)	DE2416035C3 (es)
ES (1)	ES424951A1 (es)
FR (1)	FR2224434B1 (es)
GB (1)	GB1428311A (es)
HU (1)	HU168387B (es)
IT (1)	IT7567285A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3998858A (en) *	1975-12-12	1976-12-21	Eisai Co., Ltd.	Process for synthesis of coenzymes q
US3948958A (en) *	1975-04-07	1976-04-06	The Regents Of The University Of California	Process for making 3-prenylated menaquinones and ether intermediates
JPS604164B2 (ja) *	1975-09-29	1985-02-01	エーザイ株式会社	補酵素ｑ類化合物の合成法
JPS5925772B2 (ja) *	1975-09-29	1984-06-21	エーザイ株式会社	補効素ｑ類化合物の合成方法
DK172072B1 (da) *	1983-07-28	1997-10-13	Hoffmann La Roche	Fremgangsmåde til fremstilling af K-vitaminderivater og ubiquinoner samt forbindelser, som er nyttige til anvendelse ved denne fremgangsmåde
IL78611A0 (en) *	1986-04-23	1986-08-31	Yeda Res & Dev	Production of polyprenoid and ubiquinone-type compounds
HUE033304T2 (en)	2005-06-01	2017-11-28	Bioelectron Tech Corp	Redoxactive therapeutic agents for the treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers
EP1910263A2 (en) *	2005-07-06	2008-04-16	Nicholas Piramal India Limited	Novel intermediates useful for the preparation of coenzymes, process for the preparation of novel intermediates and an improved process for the preparation of coenzymes
JP2009508867A (ja) *	2005-09-15	2009-03-05	エジソンファーマシューティカルズ，インコーポレイテッド	ミトコンドリア病および関連した様態の治療ならびにエネルギーバイオマーカーの調節のための酸化還元活性治療剤のテイル改変体
JP5374162B2 (ja)	2006-02-22	2013-12-25	エジソンファーマシューティカルズ，インコーポレイテッド	ミトコンドリア病および他の症状の処置のためのレドックス活性化治療の側鎖変異体およびエネルギーバイオマーカーの調節
BRPI0918139B1 (pt)	2008-09-10	2024-04-30	Ptc Therapeutics, Inc	Composição, alimento medicinal ou funcional, suplemento alimentar ou dietético para tratamento de distúrbios de desenvolvimento pervasivos com terapêuticos redox-ativos
AU2016369616B2 (en)	2015-12-17	2021-03-25	Ptc Therapeutics, Inc.	Fluoroalkyl, fluoroalkoxy, phenoxy, heteroaryloxy, alkoxy, and amine 1,4-benzoquinone derivatives for treatment of oxidative stress disorders
WO2024173233A2 (en) *	2023-02-13	2024-08-22	Yu Brandon	Bromoquinone as a treatment for obesity and cancer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1512144A (fr) *	1966-05-26	1968-02-02	Nisshin Flour Milling Co	Nouveaux alcools isoprényliques et leur procédé de fabrication
US3657287A (en) *	1968-10-16	1972-04-18	Takeda Chemical Industries Ltd	Method for producing isoprenoid quinones
US3655699A (en) *	1970-03-02	1972-04-11	Pfizer	Analogues of lapachol as antitumor agents

1973
- 1973-04-06 JP JP48038748A patent/JPS5245698B2/ja not_active Expired
1974
- 1974-03-25 US US454574A patent/US3896153A/en not_active Expired - Lifetime
- 1974-03-28 CH CH431874A patent/CH597131A5/xx not_active IP Right Cessation
- 1974-03-29 GB GB1408574A patent/GB1428311A/en not_active Expired
- 1974-04-02 DE DE2416035A patent/DE2416035C3/de not_active Expired
- 1974-04-04 ES ES424951A patent/ES424951A1/es not_active Expired
- 1974-04-05 FR FR7412149A patent/FR2224434B1/fr not_active Expired
- 1974-04-06 HU HUEI539A patent/HU168387B/hu unknown
1975
- 1975-02-04 IT ITTO1975A67285A patent/IT7567285A1/it unknown

Also Published As

Publication number	Publication date
FR2224434B1 (es)	1979-02-16
DE2416035B2 (de)	1980-07-24
HU168387B (es)	1976-04-28
DE2416035A1 (de)	1974-10-24
GB1428311A (en)	1976-03-17
JPS5245698B2 (es)	1977-11-17
JPS49125325A (es)	1974-11-30
IT7567285A1 (it)	1976-08-04
DE2416035C3 (de)	1981-03-19
US3896153A (en)	1975-07-22
FR2224434A1 (es)	1974-10-31
CH597131A5 (es)	1978-03-31

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