IL42373A0 - Oxaprostaglandins and their preparation - Google Patents

Oxaprostaglandins and their preparation

Info

Publication number
IL42373A0
IL42373A0 IL42373A IL4237373A IL42373A0 IL 42373 A0 IL42373 A0 IL 42373A0 IL 42373 A IL42373 A IL 42373A IL 4237373 A IL4237373 A IL 4237373A IL 42373 A0 IL42373 A0 IL 42373A0
Authority
IL
Israel
Prior art keywords
oxaprostaglandins
preparation
Prior art date
Application number
IL42373A
Other versions
IL42373A (en
Original Assignee
Pfizer
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 US05/355,644 external-priority patent/US4094899A/en
Application filed by Pfizer filed Critical Pfizer
Publication of IL42373A0 publication Critical patent/IL42373A0/en
Publication of IL42373A publication Critical patent/IL42373A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic 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
    • C07D309/08—Heterocyclic 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
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
IL42373A 1972-06-02 1973-05-28 Oxaprostagliandins and their preparation IL42373A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25921572A 1972-06-02 1972-06-02
US05/355,644 US4094899A (en) 1972-06-02 1973-04-30 Oxaprostaglandins

Publications (2)

Publication Number Publication Date
IL42373A0 true IL42373A0 (en) 1973-07-30
IL42373A IL42373A (en) 1977-08-31

Family

ID=26947161

Family Applications (2)

Application Number Title Priority Date Filing Date
IL7350311A IL50311A (en) 1972-06-02 1973-05-28 Dimethyl alkoxy-2-oxoalkyl phosphonates and their preparattion
IL42373A IL42373A (en) 1972-06-02 1973-05-28 Oxaprostagliandins and their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL7350311A IL50311A (en) 1972-06-02 1973-05-28 Dimethyl alkoxy-2-oxoalkyl phosphonates and their preparattion

Country Status (19)

Country Link
JP (3) JPS5314062B2 (en)
AR (2) AR199300A1 (en)
CA (1) CA1095034A (en)
CH (3) CH590224A5 (en)
DD (2) DD124594A5 (en)
DE (2) DE2344838C3 (en)
DK (1) DK143498C (en)
ES (2) ES441003A1 (en)
FI (1) FI55995C (en)
GB (3) GB1440603A (en)
IE (1) IE38568B1 (en)
IL (2) IL50311A (en)
IN (1) IN138739B (en)
LU (1) LU67738A1 (en)
NL (1) NL162902C (en)
NO (1) NO145438C (en)
PH (3) PH11300A (en)
SE (4) SE415756B (en)
YU (1) YU36497B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO143741C (en) * 1972-07-13 1981-04-08 Pfizer ANALOGY PROCEDURE FOR THE PREPARATION OF PHYSIOLOGICALLY ACTIVE PROSTAGLAND CONNECTIONS OF THE E AND F SERIES
US11756356B2 (en) 2019-08-28 2023-09-12 Igloocompany Pte. Ltd. System and method for controlling multiple locks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538120A (en) * 1967-05-22 1970-11-03 Ciba Geigy Corp Cyclopentyl-alkanoic acids
ZA721159B (en) * 1971-03-22 1972-12-27 Ici Ltd Process for the separation of the c-15 epimers of 20-ethyl-9a,11alpha,15-trihydroxy-5-cis-13-trans-prostadienoic acid

Also Published As

Publication number Publication date
SE7608222L (en) 1976-07-19
DE2344839B2 (en) 1976-06-24
PH12035A (en) 1978-10-16
DK143498C (en) 1982-01-11
CH586716A5 (en) 1977-04-15
IE38568L (en) 1973-12-02
GB1440603A (en) 1976-06-23
PH11300A (en) 1977-11-02
JPS5231054A (en) 1977-03-09
FI55995B (en) 1979-07-31
AR199300A1 (en) 1974-08-23
CH590224A5 (en) 1977-07-29
DE2327813A1 (en) 1973-12-20
ES441002A1 (en) 1977-03-01
LU67738A1 (en) 1973-12-10
AU5639373A (en) 1974-12-05
DK143498B (en) 1981-08-31
DD124594A5 (en) 1977-03-02
GB1440602A (en) 1976-06-23
DE2344839A1 (en) 1974-02-28
ES441003A1 (en) 1977-03-16
JPS4954349A (en) 1974-05-27
IN138739B (en) 1976-03-27
SE418857B (en) 1981-06-29
JPS5314062B2 (en) 1978-05-15
DE2344838A1 (en) 1973-12-20
AR203386A1 (en) 1975-09-08
YU146973A (en) 1982-02-25
IL50311A (en) 1977-08-31
NO145438C (en) 1982-03-24
NL162902B (en) 1980-02-15
IL42373A (en) 1977-08-31
SE415756B (en) 1980-10-27
NO740849L (en) 1973-12-04
PH11931A (en) 1978-09-13
JPS5239629A (en) 1977-03-28
CA1095034A (en) 1981-02-03
SE7608223L (en) 1976-07-19
IE38568B1 (en) 1978-04-12
SE7608221L (en) 1976-07-19
NL162902C (en) 1980-07-15
DE2344838C3 (en) 1982-03-18
GB1440601A (en) 1976-06-23
YU36497B (en) 1984-02-29
FI55995C (en) 1979-11-12
NO145438B (en) 1981-12-14
JPS5728706B2 (en) 1982-06-18
DE2344838B2 (en) 1981-04-09
NL7307740A (en) 1973-12-04
CH589074A5 (en) 1977-06-30
DD109859A5 (en) 1974-11-20

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