JPS5724397A - Amino sugar derivative substance having amylase inhibiting activity and its preparation - Google Patents

Amino sugar derivative substance having amylase inhibiting activity and its preparation

Info

Publication number
JPS5724397A
JPS5724397A JP9869080A JP9869080A JPS5724397A JP S5724397 A JPS5724397 A JP S5724397A JP 9869080 A JP9869080 A JP 9869080A JP 9869080 A JP9869080 A JP 9869080A JP S5724397 A JPS5724397 A JP S5724397A
Authority
JP
Japan
Prior art keywords
formula
compound
amino sugar
sugar derivative
preparation
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
JP9869080A
Other languages
Japanese (ja)
Other versions
JPS6334878B2 (en
Inventor
Jiro Ito
Shoji Omoto
Hidemasa Hidaka
Shigeharu Inoue
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Priority to JP9869080A priority Critical patent/JPS5724397A/en
Publication of JPS5724397A publication Critical patent/JPS5724397A/en
Publication of JPS6334878B2 publication Critical patent/JPS6334878B2/ja
Granted legal-status Critical Current

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

Abstract

NEW MATERIAL:The amino sugar derivative of formula I [Y is 1W6C alkyl or group of formula II (R is 1W6C alkyl)].
EXAMPLE: The compound of formula III.
USE: Amylase inhibiting agent. The agent controls the metabolism of carbohydrates in human and animals, and is effective e.g. to diabetes, obesity, adiposis, etc. Since the compound suppresses the decomposition of carbohydrates by microorganisms in the oral cavity, it is also effective for the prevention of dental caries by adding to cakes, sweetened foods, drinks, etc.
PROCESS: The compound of formula I is prepared by heating the compound of formula IV (m and n are 0 or integer; m+n is 1W30, pref. 1W8) or the compound of formula V in the presence of an acidic ion exchange resin, with an alcohol of formula ROH, pref. at 50W100°C.
COPYRIGHT: (C)1982,JPO&Japio
JP9869080A 1980-07-21 1980-07-21 Amino sugar derivative substance having amylase inhibiting activity and its preparation Granted JPS5724397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9869080A JPS5724397A (en) 1980-07-21 1980-07-21 Amino sugar derivative substance having amylase inhibiting activity and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9869080A JPS5724397A (en) 1980-07-21 1980-07-21 Amino sugar derivative substance having amylase inhibiting activity and its preparation

Publications (2)

Publication Number Publication Date
JPS5724397A true JPS5724397A (en) 1982-02-08
JPS6334878B2 JPS6334878B2 (en) 1988-07-12

Family

ID=14226499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9869080A Granted JPS5724397A (en) 1980-07-21 1980-07-21 Amino sugar derivative substance having amylase inhibiting activity and its preparation

Country Status (1)

Country Link
JP (1) JPS5724397A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185298A (en) * 1981-05-05 1982-11-15 Bayer Ag Aminocyclitol derivatives
JPS57212196A (en) * 1981-06-13 1982-12-27 Bayer Ag Saturated aminocycritol derivative
US4595678A (en) * 1982-03-19 1986-06-17 Takeda Chemical Industries, Ltd. N-substituted pseudo-aminosugars and pharmaceutical compositions containing same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185298A (en) * 1981-05-05 1982-11-15 Bayer Ag Aminocyclitol derivatives
JPS57212196A (en) * 1981-06-13 1982-12-27 Bayer Ag Saturated aminocycritol derivative
US4536493A (en) * 1981-06-13 1985-08-20 Baker Aktiengesellschaft Saturated aminocyclitol derivatives, their preparation and medicaments containing these compounds
JPH0160035B2 (en) * 1981-06-13 1989-12-20 Bayer Ag
US4595678A (en) * 1982-03-19 1986-06-17 Takeda Chemical Industries, Ltd. N-substituted pseudo-aminosugars and pharmaceutical compositions containing same

Also Published As

Publication number Publication date
JPS6334878B2 (en) 1988-07-12

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