GB1321799A - Derivatives of 6-aminopenicillanic acid - Google Patents

Derivatives of 6-aminopenicillanic acid

Info

Publication number
GB1321799A
GB1321799A GB2396072A GB2396072A GB1321799A GB 1321799 A GB1321799 A GB 1321799A GB 2396072 A GB2396072 A GB 2396072A GB 2396072 A GB2396072 A GB 2396072A GB 1321799 A GB1321799 A GB 1321799A
Authority
GB
United Kingdom
Prior art keywords
formula
acid
group
salt
liberated
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
GB2396072A
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
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB1321799A publication Critical patent/GB1321799A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • 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
    • C07D309/14—Nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB2396072A 1971-05-28 1972-05-22 Derivatives of 6-aminopenicillanic acid Expired GB1321799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126532 DE2126532A1 (de) 1971-05-28 1971-05-28 Neue Derivate der 6-Aminopenicillansäure und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
GB1321799A true GB1321799A (en) 1973-06-27

Family

ID=5809168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2396072A Expired GB1321799A (en) 1971-05-28 1972-05-22 Derivatives of 6-aminopenicillanic acid

Country Status (12)

Country Link
AU (1) AU4203272A (fr)
BE (1) BE783948A (fr)
BR (1) BR7203291D0 (fr)
DD (1) DD98518A5 (fr)
DE (1) DE2126532A1 (fr)
FR (1) FR2139925A1 (fr)
GB (1) GB1321799A (fr)
HU (1) HU163913B (fr)
IL (1) IL38949A (fr)
NL (1) NL7203070A (fr)
RO (1) RO62492A (fr)
ZA (1) ZA721518B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320135A (en) 1980-05-19 1982-03-16 Sandoz, Inc. Inhibiting growth hormone secretion with 5,5-substituted hydantoin derivatives

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725206B1 (fr) * 1994-09-29 1996-12-06 Roussel Uclaf Nouvelles imidazolidines substituees par un heterocycle, leur procede et des intermediaires de preparation, leur application comme medicaments et les compositions pharmaceutiques les renfermant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320135A (en) 1980-05-19 1982-03-16 Sandoz, Inc. Inhibiting growth hormone secretion with 5,5-substituted hydantoin derivatives

Also Published As

Publication number Publication date
DD98518A5 (fr) 1973-06-20
ZA721518B (en) 1972-12-27
BE783948A (fr) 1972-11-27
FR2139925A1 (fr) 1973-01-12
AU4203272A (en) 1973-11-15
IL38949A (en) 1975-02-10
IL38949A0 (en) 1972-05-30
BR7203291D0 (pt) 1973-07-17
NL7203070A (fr) 1972-11-30
RO62492A (fr) 1978-04-15
HU163913B (fr) 1973-11-28
DE2126532A1 (de) 1972-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees