JPS5522632A - Preparation of stable composition comprising prenyl ketone compound - Google Patents

Preparation of stable composition comprising prenyl ketone compound

Info

Publication number
JPS5522632A
JPS5522632A JP9540278A JP9540278A JPS5522632A JP S5522632 A JPS5522632 A JP S5522632A JP 9540278 A JP9540278 A JP 9540278A JP 9540278 A JP9540278 A JP 9540278A JP S5522632 A JPS5522632 A JP S5522632A
Authority
JP
Japan
Prior art keywords
prenyl
ketone compound
preparation
tocopherols
stable composition
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.)
Granted
Application number
JP9540278A
Other languages
Japanese (ja)
Other versions
JPS629096B2 (en
Inventor
Seiji Furukawa
Masaaki Kamiyama
Takayuki Owaki
Yoshinobu Shinoda
Yasuo Miyake
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 JP9540278A priority Critical patent/JPS5522632A/en
Publication of JPS5522632A publication Critical patent/JPS5522632A/en
Publication of JPS629096B2 publication Critical patent/JPS629096B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The title composition usable as an oncostatic drug stable and storable for a long time, comprising a prenyl ketone, and one or two or more types of tocopherols and phenols.
CONSTITUTION: A composition administrable as a medicine comprising (A)one part by wt. of a prenyl ketone compound of formulaI: [formulaII is (un) saturated bond; R1 is lower alkyl group; R2 is H, lower alkyl group, etc; R3 is prenyl group of formula III; l, m, and n are 0 or 1, l+m+n≥2; a,b,c,d,e, and f are H, etc.], (B)0.05W1.0 part by wt. each of one or two or more types seclected from tocopherols, and (C)phenols. dl-α-Tocopherol is preferred as the tocopherols.
COPYRIGHT: (C)1980,JPO&Japio
JP9540278A 1978-08-07 1978-08-07 Preparation of stable composition comprising prenyl ketone compound Granted JPS5522632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9540278A JPS5522632A (en) 1978-08-07 1978-08-07 Preparation of stable composition comprising prenyl ketone compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9540278A JPS5522632A (en) 1978-08-07 1978-08-07 Preparation of stable composition comprising prenyl ketone compound

Publications (2)

Publication Number Publication Date
JPS5522632A true JPS5522632A (en) 1980-02-18
JPS629096B2 JPS629096B2 (en) 1987-02-26

Family

ID=14136661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9540278A Granted JPS5522632A (en) 1978-08-07 1978-08-07 Preparation of stable composition comprising prenyl ketone compound

Country Status (1)

Country Link
JP (1) JPS5522632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0656658A (en) * 1992-07-31 1994-03-01 Taiyo Yakuhin Kogyo Kk Stable teprenone preparation
WO2013052148A1 (en) * 2011-10-04 2013-04-11 Coyote Pharmaceuticals, Inc. Geranylgeranylacetone derivatives
US9045403B2 (en) 2012-02-29 2015-06-02 Coyote Pharmaceuticals, Inc. Geranyl geranyl acetone (GGA) derivatives and compositions thereof
US9119808B1 (en) 2012-10-08 2015-09-01 Coyote Pharmaceuticals, Inc. Treating neurodegenerative diseases with GGA or a derivative thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0656658A (en) * 1992-07-31 1994-03-01 Taiyo Yakuhin Kogyo Kk Stable teprenone preparation
WO2013052148A1 (en) * 2011-10-04 2013-04-11 Coyote Pharmaceuticals, Inc. Geranylgeranylacetone derivatives
JP2014530810A (en) * 2011-10-04 2014-11-20 コヨーテ ファーマシューティカルズ インコーポレイテッド Geranylgeranylacetone derivatives
US9045403B2 (en) 2012-02-29 2015-06-02 Coyote Pharmaceuticals, Inc. Geranyl geranyl acetone (GGA) derivatives and compositions thereof
US9119808B1 (en) 2012-10-08 2015-09-01 Coyote Pharmaceuticals, Inc. Treating neurodegenerative diseases with GGA or a derivative thereof

Also Published As

Publication number Publication date
JPS629096B2 (en) 1987-02-26

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