JPS5758699A - Gynosaponins and their preparations - Google Patents

Gynosaponins and their preparations

Info

Publication number
JPS5758699A
JPS5758699A JP55134684A JP13468480A JPS5758699A JP S5758699 A JPS5758699 A JP S5758699A JP 55134684 A JP55134684 A JP 55134684A JP 13468480 A JP13468480 A JP 13468480A JP S5758699 A JPS5758699 A JP S5758699A
Authority
JP
Japan
Prior art keywords
glucopyranosyl
gynosaponin
xylopyranosyl
glucopyranoside
eluted
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
JP55134684A
Other languages
Japanese (ja)
Other versions
JPH0157120B2 (en
Inventor
Tsunematsu Takemoto
Shigenobu Arihara
Tadashi Nakajima
Megumi Okudaira
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.)
NIHON SHOJI KK
Nippon Shoji Co Ltd
Original Assignee
NIHON SHOJI KK
Nippon Shoji 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 NIHON SHOJI KK, Nippon Shoji Co Ltd filed Critical NIHON SHOJI KK
Priority to JP55134684A priority Critical patent/JPS5758699A/en
Priority to US06/205,377 priority patent/US4339442A/en
Priority to DE19803042117 priority patent/DE3042117A1/en
Publication of JPS5758699A publication Critical patent/JPS5758699A/en
Publication of JPH0157120B2 publication Critical patent/JPH0157120B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A gynosaponin shown by the formula[when R3 is H, R1 is β-D- xylopyranosyl(1→2)-β-D-glucopyranosyl and R2 is β-D-xylopyranosyl(1→6)-β-D-glucopyranosyl, etc.; when R3 is OH, R1 is β-D-glucopyranosyl(1→2)-β-D-glycopyranosyl and R2 is α-L-rhamnopyranosyl(1→6)-β-D-glucopyranosyl, etc.].
EXAMPLE: 20S, 26-Hydroxyprotopanaxadiol-3-0-[β-D-glucopyranosyl(1→2)-β-D- glucopyranoside]20-0-[α-L-rhamnopyranosy(1→6)-β-D-glucopyranoside]: gynosaponin P.
USE: A lipometabolism agent.
PROCESS: Gynostemma pentaphyllum Makino is extracted with water or water- containing alcohol, the extracted solution is treated with a nonionic adsorbing resin, eluted with a lower alcohol, absorbed on alumina, and eluted with a lower alcohol to give the titled compounds.
COPYRIGHT: (C)1982,JPO&Japio
JP55134684A 1980-03-11 1980-09-27 Gynosaponins and their preparations Granted JPS5758699A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55134684A JPS5758699A (en) 1980-09-27 1980-09-27 Gynosaponins and their preparations
US06/205,377 US4339442A (en) 1980-03-11 1980-11-07 Gynosaponins, their use and a process for preparing the same
DE19803042117 DE3042117A1 (en) 1980-03-11 1980-11-07 GYNOSAPONINE, METHOD FOR THE PRODUCTION THEREOF AND MEDICAL PREPARATIONS CONTAINING THESE COMPOUNDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134684A JPS5758699A (en) 1980-09-27 1980-09-27 Gynosaponins and their preparations

Publications (2)

Publication Number Publication Date
JPS5758699A true JPS5758699A (en) 1982-04-08
JPH0157120B2 JPH0157120B2 (en) 1989-12-04

Family

ID=15134148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134684A Granted JPS5758699A (en) 1980-03-11 1980-09-27 Gynosaponins and their preparations

Country Status (1)

Country Link
JP (1) JPS5758699A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043359A (en) * 1983-08-22 1985-03-07 Nikken Sutamii Kk Low-calorific food and production thereof
JPS6140678A (en) * 1984-08-01 1986-02-26 Hitachi Medical Corp Image processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043359A (en) * 1983-08-22 1985-03-07 Nikken Sutamii Kk Low-calorific food and production thereof
JPS6140678A (en) * 1984-08-01 1986-02-26 Hitachi Medical Corp Image processor

Also Published As

Publication number Publication date
JPH0157120B2 (en) 1989-12-04

Similar Documents

Publication Publication Date Title
JPS5356251A (en) Prevention of devitrifiction of aromatic polyester
JPS53115560A (en) Apparatus for treating waste water
JPS52153942A (en) Preparation of kanamicin c deoxy derivatives and kanamicine c or its deoxy derivatives
JPS5758699A (en) Gynosaponins and their preparations
JPS5241904A (en) Cutting mechanism for dirty water pump
JPS5276100A (en) Commutation ticket issuing apparatus
JPS57117341A (en) Adsorbing and ion exchange material for strontium in aqueous solution and method for fixing strontium
JPS53122097A (en) Atomic power plant
JPS5758700A (en) Adzuki saponins, their isolations and uses
JPS56158800A (en) Preparation of saponins
JPS56127399A (en) Gynosaponin and its preparation
JPS53135768A (en) Face treating apparatus
JPS56140905A (en) Termite-killing agent composition
JPS57165400A (en) Saponin of astragali radix and its separation
JPS5342450A (en) Process for treating waste oil containing surface active agent
JPS5551018A (en) Carcinostatic agent
JPS5426064A (en) Vacuum cleaner
JPS57193401A (en) Slime controlling agent for paper making
Adapa et al. 179. Metabolic products of microorganisms. 216. Report. Isolation, structure determination and synthesis of ferrioxamin H.
JPS53118284A (en) Deforming agnent
JPS57167938A (en) Novel diterpenoid
JPS53115554A (en) Method of treating malodorous gas in grit chamber
JPS52149191A (en) Metastable ion detector
JPS5359023A (en) Inactivation of toxins produced by microbials and attenuation of vaccines
JPS544461A (en) Nitration and denitration method by means of simple tank