GB1442268A - Prostanoic acid derivatives - Google Patents

Prostanoic acid derivatives

Info

Publication number
GB1442268A
GB1442268A GB338574A GB338574A GB1442268A GB 1442268 A GB1442268 A GB 1442268A GB 338574 A GB338574 A GB 338574A GB 338574 A GB338574 A GB 338574A GB 1442268 A GB1442268 A GB 1442268A
Authority
GB
United Kingdom
Prior art keywords
compound
reacting
prepared
formula
ethyl ester
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
GB338574A
Other languages
English (en)
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 DE2305437A external-priority patent/DE2305437A1/de
Priority claimed from DE2364447A external-priority patent/DE2364447A1/de
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB1442268A publication Critical patent/GB1442268A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • 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)
  • Steroid Compounds (AREA)
GB338574A 1973-02-03 1974-01-24 Prostanoic acid derivatives Expired GB1442268A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2305437A DE2305437A1 (de) 1973-02-03 1973-02-03 Prostansaeurederivate
DE2364447A DE2364447A1 (de) 1973-12-24 1973-12-24 Prostansaeurederivate

Publications (1)

Publication Number Publication Date
GB1442268A true GB1442268A (en) 1976-07-14

Family

ID=25764643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB338574A Expired GB1442268A (en) 1973-02-03 1974-01-24 Prostanoic acid derivatives

Country Status (7)

Country Link
AU (1) AU6500574A (enExample)
DD (1) DD109373A5 (enExample)
ES (2) ES422877A1 (enExample)
FR (1) FR2215966B1 (enExample)
GB (1) GB1442268A (enExample)
IL (1) IL44113A (enExample)
NL (1) NL7401448A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1499253A (en) * 1975-02-14 1978-01-25 Upjohn Co Prostaglandins

Also Published As

Publication number Publication date
DD109373A5 (enExample) 1974-11-05
AU6500574A (en) 1975-07-31
IL44113A0 (en) 1974-05-16
ES422876A1 (es) 1976-09-16
ES422877A1 (es) 1976-09-16
FR2215966B1 (enExample) 1976-12-24
FR2215966A1 (enExample) 1974-08-30
NL7401448A (enExample) 1974-08-06
IL44113A (en) 1976-11-30

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
49R Reference inserted (sect. 9/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed