EP0172233A4 - Punaglandins and pharmaceutical use thereof. - Google Patents

Punaglandins and pharmaceutical use thereof.

Info

Publication number
EP0172233A4
EP0172233A4 EP19850901218 EP85901218A EP0172233A4 EP 0172233 A4 EP0172233 A4 EP 0172233A4 EP 19850901218 EP19850901218 EP 19850901218 EP 85901218 A EP85901218 A EP 85901218A EP 0172233 A4 EP0172233 A4 EP 0172233A4
Authority
EP
European Patent Office
Prior art keywords
punaglandins
pharmaceutical use
pharmaceutical
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.)
Pending
Application number
EP19850901218
Other languages
German (de)
French (fr)
Other versions
EP0172233A1 (en
Inventor
Masanori - Shinpo-Ch Fukushima
Seizi Kurozumi
Paul J Scheuer
Patrick T K Yu
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.)
University of Hawaii
Original Assignee
University of Hawaii
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 University of Hawaii filed Critical University of Hawaii
Publication of EP0172233A1 publication Critical patent/EP0172233A1/en
Publication of EP0172233A4 publication Critical patent/EP0172233A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P31/00—Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having at least one oxygen atom bound in gamma-position to the ring, e.g. prostaglandins
    • C12P31/005—Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having at least one oxygen atom bound in gamma-position to the ring, e.g. prostaglandins by fermentation or enzyme-using processes from marine organisms, e.g. Plexaura Homomalla
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
EP19850901218 1984-02-14 1985-02-14 Punaglandins and pharmaceutical use thereof. Pending EP0172233A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57993384A 1984-02-14 1984-02-14
US579933 1984-02-14

Publications (2)

Publication Number Publication Date
EP0172233A1 EP0172233A1 (en) 1986-02-26
EP0172233A4 true EP0172233A4 (en) 1986-07-29

Family

ID=24318945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850901218 Pending EP0172233A4 (en) 1984-02-14 1985-02-14 Punaglandins and pharmaceutical use thereof.

Country Status (3)

Country Link
EP (1) EP0172233A4 (en)
JP (1) JPS61501703A (en)
WO (1) WO1985003706A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711895A (en) * 1984-10-22 1987-12-08 Teijin Limited 4-hydroxy-2-cyclopentenone, process for production thereof, pharmaceutical composition comprising it
US5216183A (en) * 1988-04-19 1993-06-01 Teijin Limited Cyclopentanone/cyclopentenone derivative
AU615534B2 (en) * 1988-04-19 1991-10-03 Teijin Limited 2-substituted-2-cyclopentenones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755426A (en) * 1971-07-02 1973-08-28 American Home Prod 10-haloprostaglandin-a derivatives

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No relevant documents have been disclosed *
See also references of WO8503706A1 *

Also Published As

Publication number Publication date
WO1985003706A1 (en) 1985-08-29
JPS61501703A (en) 1986-08-14
EP0172233A1 (en) 1986-02-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19851017

AK Designated contracting states

Designated state(s): CH DE FR GB LI

A4 Supplementary search report drawn up and despatched

Effective date: 19860729

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHEUER, PAUL, J.

Inventor name: KUROZUMI, SEIZI

Inventor name: YU, PATRICK, T., K.

Inventor name: FUKUSHIMA, MASANORI1-22, SHINPO-CHO