GB1277993A - Amebicidal compositions and processes - Google Patents

Amebicidal compositions and processes

Info

Publication number
GB1277993A
GB1277993A GB24764/70A GB2476470A GB1277993A GB 1277993 A GB1277993 A GB 1277993A GB 24764/70 A GB24764/70 A GB 24764/70A GB 2476470 A GB2476470 A GB 2476470A GB 1277993 A GB1277993 A GB 1277993A
Authority
GB
United Kingdom
Prior art keywords
compositions
amebicidal
processes
amoebicidal
amoebicides
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
GB24764/70A
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of GB1277993A publication Critical patent/GB1277993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
    • C07D233/91—Nitro radicals
    • C07D233/92—Nitro radicals attached in position 4 or 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
    • C07D233/91—Nitro radicals
    • C07D233/92—Nitro radicals attached in position 4 or 5
    • C07D233/94—Nitro radicals attached in position 4 or 5 with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to other ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1277993 Amoebicides PFIZER Inc 21 May 1970 [16 June 1969] 24764/70 Heading ASB [Also in Division C2] Amoebicidal compositions comprise a carrier and a compound (or a salt thereof) of the formula: wherein Rand R<SP>1</SP> are C 1-7 alkylene and X is C 1-6 alkyl sulphonyl. They may be in forms suitable for oral or parenteral administration.
GB24764/70A 1969-06-16 1970-05-21 Amebicidal compositions and processes Expired GB1277993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83373169A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
GB1277993A true GB1277993A (en) 1972-06-14

Family

ID=25265130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24764/70A Expired GB1277993A (en) 1969-06-16 1970-05-21 Amebicidal compositions and processes

Country Status (5)

Country Link
US (1) US3629434A (en)
BE (1) BE751302A (en)
BR (1) BR6915182D0 (en)
FR (1) FR2052970B1 (en)
GB (1) GB1277993A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645172C2 (en) * 1976-10-07 1982-02-18 Basf Ag, 6700 Ludwigshafen Process for the preparation of 4-nitroimidazoles
EP0903341A1 (en) * 1997-07-22 1999-03-24 Akzo Nobel N.V. "Novel ortho-mercaptoaniline compounds"

Also Published As

Publication number Publication date
BR6915182D0 (en) 1973-02-13
FR2052970A1 (en) 1971-04-16
US3629434A (en) 1971-12-21
FR2052970B1 (en) 1974-05-24
BE751302A (en) 1970-12-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years