JPS5618939A - Effective component in corbicula as a drug and its preparation - Google Patents

Effective component in corbicula as a drug and its preparation

Info

Publication number
JPS5618939A
JPS5618939A JP9468579A JP9468579A JPS5618939A JP S5618939 A JPS5618939 A JP S5618939A JP 9468579 A JP9468579 A JP 9468579A JP 9468579 A JP9468579 A JP 9468579A JP S5618939 A JPS5618939 A JP S5618939A
Authority
JP
Japan
Prior art keywords
formula
corbicula
preparation
prophylaxis
extracted
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
JP9468579A
Other languages
Japanese (ja)
Other versions
JPS5843385B2 (en
Inventor
Junichi Iwamura
Chozo Hayashi
Takashi Hirota
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.)
INAHATA SANGYO KK
Original Assignee
INAHATA SANGYO KK
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 INAHATA SANGYO KK filed Critical INAHATA SANGYO KK
Priority to JP9468579A priority Critical patent/JPS5843385B2/en
Publication of JPS5618939A publication Critical patent/JPS5618939A/en
Publication of JPS5843385B2 publication Critical patent/JPS5843385B2/en
Expired legal-status Critical Current

Links

Abstract

NEW MATERIAL:Diglycerides of α,β-unsaturated fatty acid of formula I (R1, R2 are different from each other and H, or group of formula II).
USE: Medicine having an activity of improving lipid metabolism, that is, prophylaxis and remedy for hyperlipemia and prophylaxis for arteriosclerosis and lipotropy.
PREPARATION: For example, the total part or flesh part of corbicula is directly or, after sliced, extracted with hot water near neutral condition and the leach-out solution is concentrated. Then, the concentrate and/or separated flesh are extracted with a nonprotonic solvent. The solvent is removed from the extract and the residue is purified, when necessary, preferably by applying column chromatography to give the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP9468579A 1979-07-24 1979-07-24 Medicinal ingredients of freshwater clam and its manufacturing method Expired JPS5843385B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9468579A JPS5843385B2 (en) 1979-07-24 1979-07-24 Medicinal ingredients of freshwater clam and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9468579A JPS5843385B2 (en) 1979-07-24 1979-07-24 Medicinal ingredients of freshwater clam and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5618939A true JPS5618939A (en) 1981-02-23
JPS5843385B2 JPS5843385B2 (en) 1983-09-27

Family

ID=14117049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9468579A Expired JPS5843385B2 (en) 1979-07-24 1979-07-24 Medicinal ingredients of freshwater clam and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5843385B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108533A (en) * 1981-12-02 1983-06-28 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
US4828970A (en) * 1986-04-18 1989-05-09 Konishiroku Photo Industry Co., Ltd. Method for processing a light-sensitive silver halide color photographic material by controlling the pH value of the bleach fixing solution
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
WO2008029846A1 (en) * 2006-09-07 2008-03-13 Fuji Oil Company, Limited Lipase inhibitor
JP2010540502A (en) * 2007-10-01 2010-12-24 ネステク ソシエテ アノニム Composition for controlling lipase catalysis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108533A (en) * 1981-12-02 1983-06-28 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
JPH0473137B2 (en) * 1981-12-02 1992-11-20 Konishiroku Photo Ind
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
US4828970A (en) * 1986-04-18 1989-05-09 Konishiroku Photo Industry Co., Ltd. Method for processing a light-sensitive silver halide color photographic material by controlling the pH value of the bleach fixing solution
WO2008029846A1 (en) * 2006-09-07 2008-03-13 Fuji Oil Company, Limited Lipase inhibitor
JP2010540502A (en) * 2007-10-01 2010-12-24 ネステク ソシエテ アノニム Composition for controlling lipase catalysis

Also Published As

Publication number Publication date
JPS5843385B2 (en) 1983-09-27

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