JPS56118096A - Novel elladitannin and its derivative - Google Patents

Novel elladitannin and its derivative

Info

Publication number
JPS56118096A
JPS56118096A JP2210980A JP2210980A JPS56118096A JP S56118096 A JPS56118096 A JP S56118096A JP 2210980 A JP2210980 A JP 2210980A JP 2210980 A JP2210980 A JP 2210980A JP S56118096 A JPS56118096 A JP S56118096A
Authority
JP
Japan
Prior art keywords
elladitannin
derivative
novel
formula
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
JP2210980A
Other languages
Japanese (ja)
Inventor
Itsuo Nishioka
Genichiro Nonaka
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.)
Hisamitsu Pharmaceutical Co Inc
Original Assignee
Hisamitsu Pharmaceutical Co Inc
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 Hisamitsu Pharmaceutical Co Inc filed Critical Hisamitsu Pharmaceutical Co Inc
Priority to JP2210980A priority Critical patent/JPS56118096A/en
Publication of JPS56118096A publication Critical patent/JPS56118096A/en
Pending legal-status Critical Current

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  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The titled compound of formula I (R is H or methyl).
EXAMPLE: Eugeniine I.
USE: Metabolism controlling agent, effective to decrease the urea nitrogen in blood and increase cholesterol. High activity and low side effects.
PROCESS: Clove is extracted with hydrous acetone, and concentrated. The concentrate is treated first with benzene, and then with ethyl acetate. Elution of the product with ethanol affords a compound of formula II (R is H.)
COPYRIGHT: (C)1981,JPO&Japio
JP2210980A 1980-02-21 1980-02-21 Novel elladitannin and its derivative Pending JPS56118096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2210980A JPS56118096A (en) 1980-02-21 1980-02-21 Novel elladitannin and its derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2210980A JPS56118096A (en) 1980-02-21 1980-02-21 Novel elladitannin and its derivative

Publications (1)

Publication Number Publication Date
JPS56118096A true JPS56118096A (en) 1981-09-16

Family

ID=12073713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2210980A Pending JPS56118096A (en) 1980-02-21 1980-02-21 Novel elladitannin and its derivative

Country Status (1)

Country Link
JP (1) JPS56118096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465673A (en) * 1983-01-10 1984-08-14 Yasuo Tanaka Pentagalloylglucose antiviral composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465673A (en) * 1983-01-10 1984-08-14 Yasuo Tanaka Pentagalloylglucose antiviral composition

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