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JPS51136650A - Process for preparing prostaglandin derivatives. - Google Patents

Process for preparing prostaglandin derivatives.

Info

Publication number
JPS51136650A
JPS51136650A JP6052075A JP6052075A JPS51136650A JP S51136650 A JPS51136650 A JP S51136650A JP 6052075 A JP6052075 A JP 6052075A JP 6052075 A JP6052075 A JP 6052075A JP S51136650 A JPS51136650 A JP S51136650A
Authority
JP
Japan
Prior art keywords
prostaglandin derivatives
preparing prostaglandin
preparing
derivatives
lower alkyl
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
JP6052075A
Other languages
Japanese (ja)
Other versions
JPS5835184B2 (en
Inventor
Kiyoshi Sakai
Koichi Kojima
Junya Ide
Shinsaku Kobayashi
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP6052075A priority Critical patent/JPS5835184B2/en
Priority to GB37626/75A priority patent/GB1499018A/en
Priority to CA235,783A priority patent/CA1072956A/en
Priority to DK418675A priority patent/DK418675A/en
Priority to FR7528588A priority patent/FR2285124A1/en
Priority to SE7510466A priority patent/SE413023B/en
Priority to DE2541883A priority patent/DE2541883C2/en
Priority to NLAANVRAGE7511127,A priority patent/NL170413C/en
Priority to ES441126A priority patent/ES441126A1/en
Priority to CH1217075A priority patent/CH621773A5/en
Publication of JPS51136650A publication Critical patent/JPS51136650A/en
Priority to US05/753,277 priority patent/US4064351A/en
Publication of JPS5835184B2 publication Critical patent/JPS5835184B2/en
Expired legal-status Critical Current

Links

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: 11-Deoxy - 20 - alkylideneprostaglandin derivatives of formula I (where A is ethylene or cis-vinylene ; RHU and R2 are H or lower alkyl; R3 and R4are lower alkyl) are new.
COPYRIGHT: (C)1976,JPO&Japio
JP6052075A 1974-09-19 1975-05-21 prostaglandin Expired JPS5835184B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP6052075A JPS5835184B2 (en) 1975-05-21 1975-05-21 prostaglandin
GB37626/75A GB1499018A (en) 1974-09-19 1975-09-12 Pharmaceutically useful prostenoic acid derivatives
SE7510466A SE413023B (en) 1974-09-19 1975-09-18 PROCEDURE FOR PREPARING CERTAIN 20-ALKYLIDENE PROSTAGLANDINES
DK418675A DK418675A (en) 1974-09-19 1975-09-18 PROSTIC ACID DERIVATIVES AND PROCEDURES
FR7528588A FR2285124A1 (en) 1974-09-19 1975-09-18 PROSTANOIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATIONS
CA235,783A CA1072956A (en) 1974-09-19 1975-09-18 Pharmaceutically useful prostenoic acid derivatives
DE2541883A DE2541883C2 (en) 1974-09-19 1975-09-19 9-Oxo-15xi-hydroxy-20-alkylidene prost-13 (trans) -enoic acid derivatives and processes for their preparation and pharmaceuticals containing them
NLAANVRAGE7511127,A NL170413C (en) 1974-09-19 1975-09-19 METHOD FOR PREPARING OR MANUFACTURING PHARMACEUTICAL PREPARATIONS WITH BRONCHODILATORY EFFECTS AND PROCESS FOR PREPARING PROSTIC ACID COMPOUNDS USED THEREOF
ES441126A ES441126A1 (en) 1974-09-19 1975-09-19 Pharmaceutically useful prostenoic acid derivatives
CH1217075A CH621773A5 (en) 1974-09-19 1975-09-19 Process for the preparation of novel 9-oxo-15zeta-hydroxy-20-alkylideneprost-13(trans)enoic acid derivatives
US05/753,277 US4064351A (en) 1974-09-19 1976-12-22 9-OXO-15 ΞΎ-HYDROXY-20-ALKYLIDENEPROST-13(TRANS)-ENOIC ACID DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6052075A JPS5835184B2 (en) 1975-05-21 1975-05-21 prostaglandin

Publications (2)

Publication Number Publication Date
JPS51136650A true JPS51136650A (en) 1976-11-26
JPS5835184B2 JPS5835184B2 (en) 1983-08-01

Family

ID=13144665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6052075A Expired JPS5835184B2 (en) 1974-09-19 1975-05-21 prostaglandin

Country Status (1)

Country Link
JP (1) JPS5835184B2 (en)

Also Published As

Publication number Publication date
JPS5835184B2 (en) 1983-08-01

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