JPS6084300A - Novel eicosapeptide - Google Patents

Novel eicosapeptide

Info

Publication number
JPS6084300A
JPS6084300A JP58190866A JP19086683A JPS6084300A JP S6084300 A JPS6084300 A JP S6084300A JP 58190866 A JP58190866 A JP 58190866A JP 19086683 A JP19086683 A JP 19086683A JP S6084300 A JPS6084300 A JP S6084300A
Authority
JP
Japan
Prior art keywords
remedy
cm
formula
column chromatography
compound
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
JP58190866A
Inventor
Yoshihiro Arakawa
Shinro Tachibana
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 JP58190866A priority Critical patent/JPS6084300A/en
Publication of JPS6084300A publication Critical patent/JPS6084300A/en
Application status is Pending legal-status Critical

Links

Abstract

NEW MATERIAL:The compound of formula.
USE: Expected to be useful as a diagnostic for the determination of pituitary function, remedy for diabetes, antiulcer agent, remedy for pancreatitis, etc.
PREPARATION: The VIP fraction obtained from the swine duodenum is concentrated by the purification processes comprising CM-cellulose column chromatography, Sephadex G25 gel-filtration and CM-Sephedex column chromatography. The concentrate is eluted from a BiO GelP6 column first with a weakly alkaline solution and then with a weakly acidic solution. The refined product obtained by the above procedure is subjected repeatedly to the freeze-drying and the reverse high-performance liquid chromatography to obtain the objective compound of formula.
COPYRIGHT: (C)1985,JPO&Japio
JP58190866A 1983-10-14 1983-10-14 Novel eicosapeptide Pending JPS6084300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58190866A JPS6084300A (en) 1983-10-14 1983-10-14 Novel eicosapeptide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58190866A JPS6084300A (en) 1983-10-14 1983-10-14 Novel eicosapeptide

Publications (1)

Publication Number Publication Date
JPS6084300A true JPS6084300A (en) 1985-05-13

Family

ID=16265063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58190866A Pending JPS6084300A (en) 1983-10-14 1983-10-14 Novel eicosapeptide

Country Status (1)

Country Link
JP (1) JPS6084300A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386234B2 (en) 2000-02-05 2002-05-14 Karl Dungs Gmbh & Co. Overtravel-double seat magnetic valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386234B2 (en) 2000-02-05 2002-05-14 Karl Dungs Gmbh & Co. Overtravel-double seat magnetic valve

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