GB1351533A - Oxoprostenoic acid derivatives - Google Patents

Oxoprostenoic acid derivatives

Info

Publication number
GB1351533A
GB1351533A GB4381071A GB4381071A GB1351533A GB 1351533 A GB1351533 A GB 1351533A GB 4381071 A GB4381071 A GB 4381071A GB 4381071 A GB4381071 A GB 4381071A GB 1351533 A GB1351533 A GB 1351533A
Authority
GB
United Kingdom
Prior art keywords
formyl
methyl
cyclopentenyl
methoxycarbonylhexyl
heptanoate
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.)
Expired
Application number
GB4381071A
Other languages
English (en)
Inventor
K Sakai
T Yusa
M Sasaki
S Amemiya
M Yamazaki
K Kojima
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
Priority claimed from JP45082238A external-priority patent/JPS514990B1/ja
Priority claimed from JP8480070A external-priority patent/JPS4928749B1/ja
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of GB1351533A publication Critical patent/GB1351533A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10Oxygen atoms
    • C07D309/12Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB4381071A 1970-09-19 1971-09-20 Oxoprostenoic acid derivatives Expired GB1351533A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45082238A JPS514990B1 (xx) 1970-09-19 1970-09-19
JP8480070A JPS4928749B1 (xx) 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
GB1351533A true GB1351533A (en) 1974-05-01

Family

ID=26423252

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4380771A Expired GB1351532A (en) 1970-09-19 1971-09-20 Prostenoic acid derivatives
GB4381071A Expired GB1351533A (en) 1970-09-19 1971-09-20 Oxoprostenoic acid derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4380771A Expired GB1351532A (en) 1970-09-19 1971-09-20 Prostenoic acid derivatives

Country Status (7)

Country Link
BE (2) BE772837A (xx)
CA (2) CA951723A (xx)
DE (2) DE2147315A1 (xx)
FR (2) FR2106630B1 (xx)
GB (2) GB1351532A (xx)
NL (2) NL7112746A (xx)
SE (2) SE375090B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887587A (en) * 1972-04-17 1975-06-03 Pfizer Synthesis of prostaglandins of the one-series

Also Published As

Publication number Publication date
CA951723A (en) 1974-07-23
FR2106630A1 (xx) 1972-05-05
SE375090B (xx) 1975-04-07
NL7112804A (xx) 1972-03-21
FR2106631A1 (xx) 1972-05-05
DE2147315A1 (de) 1972-03-23
NL7112746A (xx) 1972-03-21
BE772836A (nl) 1972-01-17
FR2106631B1 (xx) 1975-08-01
SE375089B (xx) 1975-04-07
BE772837A (fr) 1972-01-17
GB1351532A (en) 1974-05-01
CA974987A (en) 1975-09-23
DE2147316A1 (de) 1972-05-25
FR2106630B1 (xx) 1975-08-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees