BE887793A - Nouveaux condurango-glycosides, agents antitumeurs en comprenant et procede pour les preparer - Google Patents

Nouveaux condurango-glycosides, agents antitumeurs en comprenant et procede pour les preparer

Info

Publication number: BE887793A
Authority: BE; Belgium
Prior art keywords: same; condurango; glycosides; preparing; novel
Prior art date: 1980-03-05

Application number

BE0/204013A

Other languages

English (en)

Inventor

H Mitsuhashi

D I Mizuno

K Hayashi

S Abe

M Takase

T Narita

Original Assignee

Zenyaku Kogyo Kk

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.)

1980-03-05

Filing date

1981-03-04

Publication date

1981-07-01

1980-03-05 Priority claimed from JP2769780A external-priority patent/JPS56123999A/ja

1980-05-31 Priority claimed from JP7359480A external-priority patent/JPS56169700A/ja

1980-07-09 Priority claimed from JP9354480A external-priority patent/JPS5718700A/ja

1980-09-09 Priority claimed from JP12517580A external-priority patent/JPS5748998A/ja

1981-03-04 Application filed by Zenyaku Kogyo Kk filed Critical Zenyaku Kogyo Kk

1981-07-01 Publication of BE887793A publication Critical patent/BE887793A/fr

Links

239000002246 antineoplastic agent Substances 0.000 title 1
229930192357 condurangoglycoside Natural products 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- 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
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/27—Asclepiadaceae (Milkweed family), e.g. hoya
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J17/005—Glycosides

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Natural Medicines & Medicinal Plants (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Alternative & Traditional Medicine (AREA)
Epidemiology (AREA)
Medical Informatics (AREA)
Medicinal Chemistry (AREA)
Microbiology (AREA)
Mycology (AREA)
Pharmacology & Pharmacy (AREA)
Botany (AREA)
Animal Behavior & Ethology (AREA)
Biotechnology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)

BE0/204013A 1980-03-05 1981-03-04 Nouveaux condurango-glycosides, agents antitumeurs en comprenant et procede pour les preparer BE887793A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2769780A JPS56123999A (en)	1980-03-05	1980-03-05	Cundurango glycoside, its preparation and antitumor agent comprising it
JP7359480A JPS56169700A (en)	1980-05-31	1980-05-31	Condurango glucoside b0, its preparation and antitumor agent consisting of the same
JP9354480A JPS5718700A (en)	1980-07-09	1980-07-09	20-o-methyl-condurango glycoside do, its preparation, and antitumor agent comprising it
JP12517580A JPS5748998A (en)	1980-09-09	1980-09-09	Novel condurango glycoside, its preparation and antitumor agent containing the same

Publications (1)

Publication Number	Publication Date
BE887793A true BE887793A (fr)	1981-07-01

Family

ID=27458742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/204013A BE887793A (fr)	1980-03-05	1981-03-04	Nouveaux condurango-glycosides, agents antitumeurs en comprenant et procede pour les preparer

Country Status (10)

Country	Link
US (1)	US4452786A (fr)
EP (1)	EP0054570A4 (fr)
AU (1)	AU6780081A (fr)
BE (1)	BE887793A (fr)
CA (1)	CA1169852A (fr)
CH (1)	CH647533A5 (fr)
GB (1)	GB2093032B (fr)
IT (1)	IT1144136B (fr)
SE (1)	SE8202140L (fr)
WO (1)	WO1981002577A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1144917A (fr) *	1979-08-23	1983-04-19	Hiroshi Mitsuhashi	Produits d'extraction de filaments de marsdenia cundurango reichenbach
CN1131237C (zh) *	1997-09-26	2003-12-17	中国人民解放军军事医学科学院放射医学研究所	甾体皂甙防治老年性痴呆的用途及新的甾体皂甙
GB9923076D0 (en)	1999-09-29	1999-12-01	Phytopharm Plc	Sapogenin derivatives and their use
US7423008B2 (en) *	2004-03-01	2008-09-09	University Of Kentucky Research Foundation	Derivatives of mithramycin and methods of making and uses thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2557916A (en) *	1948-07-31	1951-06-19	Wyeth Corp	Preparation of a cardio-active glycoside
US2780620A (en) *	1954-01-28	1957-02-05	Merle M Krider	Partial acidic hydrolysis of steroidal saponins
US3960839A (en) *	1973-02-09	1976-06-01	Escuela Politecnica Nacional	Process for recovering and isolating solasodine and glycosides thereof
DE2354119A1 (de) *	1973-10-29	1975-05-15	Boehringer Sohn Ingelheim	Neue orthoformiatderivate des digitoxins, verfahren zu deren herstellung sowie diese enthaltende arzneimittel
CH621803A5 (fr) *	1974-08-08	1981-02-27	Siphar Sa
US4084010A (en) *	1976-01-01	1978-04-11	Tsunematsu Takemoto	Glycosides having sweetness
GB1574806A (en) *	1976-06-03	1980-09-10	Inverni Della Beffa Spa	Production of purified ginseng extracts and pharmaceutical compositions containing the extracts

1981
- 1981-03-03 IT IT8167295A patent/IT1144136B/it active
- 1981-03-04 BE BE0/204013A patent/BE887793A/fr not_active IP Right Cessation
- 1981-03-05 US US06/320,974 patent/US4452786A/en not_active Expired - Fee Related
- 1981-03-05 WO PCT/JP1981/000045 patent/WO1981002577A1/fr not_active Ceased
- 1981-03-05 CH CH7326/81A patent/CH647533A5/de not_active IP Right Cessation
- 1981-03-05 CA CA000372389A patent/CA1169852A/fr not_active Expired
- 1981-03-05 EP EP19810900551 patent/EP0054570A4/fr not_active Ceased
- 1981-03-05 AU AU67800/81A patent/AU6780081A/en not_active Abandoned
- 1981-03-05 GB GB8209580A patent/GB2093032B/en not_active Expired
1982
- 1982-04-02 SE SE8202140A patent/SE8202140L/xx unknown

Also Published As

Publication number	Publication date
IT8167295A0 (it)	1981-03-03
WO1981002577A1 (fr)	1981-09-17
EP0054570A4 (fr)	1982-07-13
SE8202140L (sv)	1982-04-02
GB2093032A (en)	1982-08-25
AU6780081A (en)	1981-09-23
US4452786A (en)	1984-06-05
EP0054570A1 (fr)	1982-06-30
IT1144136B (it)	1986-10-29
GB2093032B (en)	1984-02-01
CH647533A5 (de)	1985-01-31
CA1169852A (fr)	1984-06-26

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Legal Events

Date

Code

Title

Description

1986-09-30

RE

Patent lapsed

Owner name: ZENYAKU KOGYO K.K.

Effective date: 19860331