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JPS5227752A - Preparation of novel (16,17-methylene) prostaglandin derivatives - Google Patents

Preparation of novel (16,17-methylene) prostaglandin derivatives

Info

Publication number
JPS5227752A
JPS5227752A JP10445075A JP10445075A JPS5227752A JP S5227752 A JPS5227752 A JP S5227752A JP 10445075 A JP10445075 A JP 10445075A JP 10445075 A JP10445075 A JP 10445075A JP S5227752 A JPS5227752 A JP S5227752A
Authority
JP
Japan
Prior art keywords
methylene
novel
preparation
prostaglandin derivatives
formula
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
JP10445075A
Other languages
Japanese (ja)
Inventor
Noriyoshi Inukai
Masuo Murakami
Hidenori Iwamoto
Isao Yanagisawa
Toshiya Tamura
Yoshio Ishii
Tokuichi Takagi
Kenichi Tomioka
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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical 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 Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Priority to JP10445075A priority Critical patent/JPS5227752A/en
Publication of JPS5227752A publication Critical patent/JPS5227752A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Title compounds of formula I(A is radical of formula II or III; the 13-14 bond is single or double bond); for example, 9α, 11α, 15(s)-trihydroxy-16,17-methylene-5-cis-13-trans-prostadienoic acid.
COPYRIGHT: (C)1977,JPO&Japio
JP10445075A 1975-08-28 1975-08-28 Preparation of novel (16,17-methylene) prostaglandin derivatives Pending JPS5227752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10445075A JPS5227752A (en) 1975-08-28 1975-08-28 Preparation of novel (16,17-methylene) prostaglandin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10445075A JPS5227752A (en) 1975-08-28 1975-08-28 Preparation of novel (16,17-methylene) prostaglandin derivatives

Publications (1)

Publication Number Publication Date
JPS5227752A true JPS5227752A (en) 1977-03-02

Family

ID=14380955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10445075A Pending JPS5227752A (en) 1975-08-28 1975-08-28 Preparation of novel (16,17-methylene) prostaglandin derivatives

Country Status (1)

Country Link
JP (1) JPS5227752A (en)

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