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KR900009087A - Method for Purifying Elxoside D - Google Patents

Method for Purifying Elxoside D Download PDF

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Publication number
KR900009087A
KR900009087A KR1019880016117A KR880016117A KR900009087A KR 900009087 A KR900009087 A KR 900009087A KR 1019880016117 A KR1019880016117 A KR 1019880016117A KR 880016117 A KR880016117 A KR 880016117A KR 900009087 A KR900009087 A KR 900009087A
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KR
South Korea
Prior art keywords
aliphatic alcohol
low aliphatic
treatment
elxoside
purifying
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Application number
KR1019880016117A
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Korean (ko)
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KR900007657B1 (en
Inventor
이영수
이덕근
이혜선
Original Assignee
손영희
제일제당 주식회사
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Priority to KR1019880016117A priority Critical patent/KR900007657B1/en
Publication of KR900009087A publication Critical patent/KR900009087A/en
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Publication of KR900007657B1 publication Critical patent/KR900007657B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.No content.

Description

일렉소시드 디의 정제방법Method for Purifying Elxoside D

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 공지의 방법인 실리카겔 컬럼크로마토그래피 정제방법으로 정제하여 얻은 일렉소시드 디의 순도를 확인하기 위해 HPLC(High Performance Liquid Chromatography)를 행한 결과를 나타내는 크로마토그램이며,1 is a chromatogram showing the result of performing HPLC (High Performance Liquid Chromatography) to confirm the purity of the elecoxide D obtained by purification by a silica gel column chromatography purification method.

제2도는 본 발명의 정제방법으로 얻은 일렉소시드 디의 HPLC 결과를 나타내는 크로마토그램이다.2 is a chromatogram showing the HPLC results of the elecoxide seed obtained by the purification method of the present invention.

Claims (3)

건조된 모동청의 뿌리를 저지방족 알콜로 추출하여 저지방족알콜 엑기스를 얻은 다음, 저지방족케톤, 물, 그리고 염소화탄화수소를 포함하는 혼합용매로 처리하고 저지방족 알콜로 재결정함을 특징으로 하는 일렉소시드 디의 정제방법.Electoside characterized by extracting the roots of dried Modongcheong with a low aliphatic alcohol to obtain a low aliphatic alcohol extract, then treating with a mixed solvent containing low aliphatic ketone, water, and chlorinated hydrocarbons and recrystallization with a low aliphatic alcohol. Di purification method. 모동청 뿌리의 저지방족 알콜엑기스를 알칼리성 용매로 처리하여 저지방족알콜엑기스의 가수분해물을 얻은 다음, 이를 산수용액으로 중화하여 생성된 침전물을 저지방족케톤, 물, 그리고 염소화탄화수소를 포함하는 혼합용매로 처리하고 저지방족알콜로 재결정함을 특징으로 하는 일렉소시드 디의 정제방법.Treatment of low aliphatic alcohol extracts from roots of Modongcheong with alkaline solvents yielded hydrolysates of low aliphatic alcohol extracts. A process for purifying elxoside di, characterized by treatment and recrystallization with low aliphatic alcohol. 제1항 또는 제2항에 있어서, 용매처리는 40-70℃의 온도 범위에서 가열, 환류함을 특징으로 하는 정제방법.The purification method according to claim 1 or 2, wherein the solvent treatment is heated and refluxed at a temperature in the range of 40-70 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880016117A 1988-12-03 1988-12-03 Method for Purifying Elxoside D Expired KR900007657B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880016117A KR900007657B1 (en) 1988-12-03 1988-12-03 Method for Purifying Elxoside D

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880016117A KR900007657B1 (en) 1988-12-03 1988-12-03 Method for Purifying Elxoside D

Publications (2)

Publication Number Publication Date
KR900009087A true KR900009087A (en) 1990-07-02
KR900007657B1 KR900007657B1 (en) 1990-10-18

Family

ID=19279870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016117A Expired KR900007657B1 (en) 1988-12-03 1988-12-03 Method for Purifying Elxoside D

Country Status (1)

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KR (1) KR900007657B1 (en)

Also Published As

Publication number Publication date
KR900007657B1 (en) 1990-10-18

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