KR930006043A - Novel Gingkolide B Derivatives - Google Patents

Novel Gingkolide B Derivatives Download PDF

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Publication number
KR930006043A
KR930006043A KR1019910016260A KR910016260A KR930006043A KR 930006043 A KR930006043 A KR 930006043A KR 1019910016260 A KR1019910016260 A KR 1019910016260A KR 910016260 A KR910016260 A KR 910016260A KR 930006043 A KR930006043 A KR 930006043A
Authority
KR
South Korea
Prior art keywords
novel
derivative represented
jinkoride
derivatives
formula
Prior art date
Application number
KR1019910016260A
Other languages
Korean (ko)
Inventor
박화근
이석관
Original Assignee
이승동
주식회사 선경인더스트리
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 이승동, 주식회사 선경인더스트리 filed Critical 이승동
Priority to KR1019910016260A priority Critical patent/KR930006043A/en
Priority to US08/204,169 priority patent/US5466829A/en
Priority to PCT/KR1992/000043 priority patent/WO1993006107A1/en
Priority to JP5505969A priority patent/JPH0826027B2/en
Priority to EP92920574A priority patent/EP0642515A1/en
Publication of KR930006043A publication Critical patent/KR930006043A/en

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  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

본 발명은 PAF-길항작용을 나타내는 다음 구조식(Ⅰ)로 표시되는 신규한 징코라이드B 유도체에 관한 것이다.The present invention relates to a novel ginkgolide B derivative represented by the following structural formula (I) exhibiting PAF-antagonism.

Description

신규한 징코라이드B 유도체Novel Gingkolide B Derivatives

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

다음구조식(Ⅰ)로 표시되는 신규한 징코라이드B 유도체.Novel jinkoride B derivative represented by the following structural formula (I). 혈소판 응집효과를 갖는 다음 구조식(Ⅱ)로 표시되는 신규한 징코라이드B 유도체.Novel jinkoride B derivative represented by the following structural formula (II) having platelet aggregation effect. 상기 구조식(Ⅱ)에서, R1R2는 서로 같거나 다른 것으로서 각각 수소원자, 메틸기 또는 에틸기를 나타낸다.In formula (II), R 1 R 2 is the same as or different from each other, and represents a hydrogen atom, a methyl group or an ethyl group, respectively. 다음구조식(Ⅱ) 또는 (Ⅳ)로 표시되는 신규한 징코라이드B 유도체.Novel jinkoride B derivatives represented by the following formula (II) or (IV). 다음구조식(Ⅰ),(Ⅱ),(Ⅲ) 또는 (Ⅳ)로 표시된 신규한 징코라이드B 유도체를 유효성분으로 함유하는 PAF-길항제.A PAF-antagonist containing a novel ginkgoride B derivative represented by the following formula (I), (II), (III) or (IV) as an active ingredient. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910016260A 1991-09-18 1991-09-18 Novel Gingkolide B Derivatives KR930006043A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019910016260A KR930006043A (en) 1991-09-18 1991-09-18 Novel Gingkolide B Derivatives
US08/204,169 US5466829A (en) 1991-09-18 1992-09-18 Ginkgolide derivatives and a process for preparing them
PCT/KR1992/000043 WO1993006107A1 (en) 1991-09-18 1992-09-18 New ginkgolide derivatives and a process for preparing them
JP5505969A JPH0826027B2 (en) 1991-09-18 1992-09-18 Ginkgolide derivatives and their preparation
EP92920574A EP0642515A1 (en) 1991-09-18 1992-09-18 New ginkgolide derivatives and a process for preparing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910016260A KR930006043A (en) 1991-09-18 1991-09-18 Novel Gingkolide B Derivatives

Publications (1)

Publication Number Publication Date
KR930006043A true KR930006043A (en) 1993-04-20

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ID=67433322

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016260A KR930006043A (en) 1991-09-18 1991-09-18 Novel Gingkolide B Derivatives

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KR (1) KR930006043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349885B1 (en) * 2001-02-26 2002-08-24 티씨제이이십일세기종합상사 주식회사 Equipment forming round of outside jewellery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349885B1 (en) * 2001-02-26 2002-08-24 티씨제이이십일세기종합상사 주식회사 Equipment forming round of outside jewellery

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