JPS5441849A - Novel cyclopentane derivative - Google Patents

Novel cyclopentane derivative

Info

Publication number
JPS5441849A
JPS5441849A JP10764277A JP10764277A JPS5441849A JP S5441849 A JPS5441849 A JP S5441849A JP 10764277 A JP10764277 A JP 10764277A JP 10764277 A JP10764277 A JP 10764277A JP S5441849 A JPS5441849 A JP S5441849A
Authority
JP
Japan
Prior art keywords
compound
formula
lower alkyl
methyl
cyclopentane derivative
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
JP10764277A
Other languages
Japanese (ja)
Other versions
JPS6141352B2 (en
Inventor
Hiromi Shimomura
Akihiko Sugie
Sumimoto Katsube
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP10764277A priority Critical patent/JPS5441849A/en
Priority to GB23537/78A priority patent/GB1595118A/en
Priority to GB42937/79A priority patent/GB1595119A/en
Priority to CA000304456A priority patent/CA1117109A/en
Priority to FR7816094A priority patent/FR2392973A1/en
Priority to DE19782823551 priority patent/DE2823551A1/en
Priority to US05/911,039 priority patent/US4210669A/en
Priority to CH589178A priority patent/CH637377A5/en
Publication of JPS5441849A publication Critical patent/JPS5441849A/en
Priority to US06/039,215 priority patent/US4233222A/en
Publication of JPS6141352B2 publication Critical patent/JPS6141352B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:Cyclopentane derivatives of formulaI(R1 is H, lower alkyl; R2 is lower alkyl of 4W8 carbon atoms; C=Z is C=O or groups of formula II).
EXAMPLE: Methyl 9α-11α-16-trihydroxy-20-methyl-5-cis-14-trans-prostodienate.
USE: Stomach acid depressant without unpleasant side effect. PREPARATIPN:The compound of formulaIis prepared from a known compound of formula III through a compound of formula IV (R3 is lower alkyl and an enone compound of formula V (Ac is acetyl).
COPYRIGHT: (C)1979,JPO&Japio
JP10764277A 1977-05-31 1977-09-06 Novel cyclopentane derivative Granted JPS5441849A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP10764277A JPS5441849A (en) 1977-09-06 1977-09-06 Novel cyclopentane derivative
GB23537/78A GB1595118A (en) 1977-05-31 1978-05-26 Prostadienoic acids processes for producing them and compositions containing them
GB42937/79A GB1595119A (en) 1977-05-31 1978-05-26 2-hydroxycyclopentaneacetic acid y-lactones and processes for producing them
DE19782823551 DE2823551A1 (en) 1977-05-31 1978-05-30 PROSTANIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS
FR7816094A FR2392973A1 (en) 1977-05-31 1978-05-30 PROSTANOIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE AS ANTI-ULCEROSE MEDICINAL PRODUCT
CA000304456A CA1117109A (en) 1977-05-31 1978-05-30 Prostanoic acid derivatives
US05/911,039 US4210669A (en) 1977-05-31 1978-05-30 Prostanoic acid derivatives
CH589178A CH637377A5 (en) 1977-05-31 1978-05-30 PROSTANIC ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS.
US06/039,215 US4233222A (en) 1977-05-31 1979-05-15 Cyclopentylacetic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10764277A JPS5441849A (en) 1977-09-06 1977-09-06 Novel cyclopentane derivative

Publications (2)

Publication Number Publication Date
JPS5441849A true JPS5441849A (en) 1979-04-03
JPS6141352B2 JPS6141352B2 (en) 1986-09-13

Family

ID=14464359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10764277A Granted JPS5441849A (en) 1977-05-31 1977-09-06 Novel cyclopentane derivative

Country Status (1)

Country Link
JP (1) JPS5441849A (en)

Also Published As

Publication number Publication date
JPS6141352B2 (en) 1986-09-13

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