GB8816559D0 - Penem derivatives - Google Patents

Penem derivatives

Info

Publication number
GB8816559D0
GB8816559D0 GB888816559A GB8816559A GB8816559D0 GB 8816559 D0 GB8816559 D0 GB 8816559D0 GB 888816559 A GB888816559 A GB 888816559A GB 8816559 A GB8816559 A GB 8816559A GB 8816559 D0 GB8816559 D0 GB 8816559D0
Authority
GB
United Kingdom
Prior art keywords
penem derivatives
penem
derivatives
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.)
Withdrawn
Application number
GB888816559A
Other versions
GB2207133A (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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
Carlo Erba SpA
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 Farmitalia Carlo Erba SRL, Carlo Erba SpA filed Critical Farmitalia Carlo Erba SRL
Publication of GB8816559D0 publication Critical patent/GB8816559D0/en
Publication of GB2207133A publication Critical patent/GB2207133A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
GB08816559A 1987-07-15 1988-07-12 Penem derivatives Withdrawn GB2207133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878716679A GB8716679D0 (en) 1987-07-15 1987-07-15 Penem derivatives

Publications (2)

Publication Number Publication Date
GB8816559D0 true GB8816559D0 (en) 1988-08-17
GB2207133A GB2207133A (en) 1989-01-25

Family

ID=10620698

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878716679A Pending GB8716679D0 (en) 1987-07-15 1987-07-15 Penem derivatives
GB08816559A Withdrawn GB2207133A (en) 1987-07-15 1988-07-12 Penem derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878716679A Pending GB8716679D0 (en) 1987-07-15 1987-07-15 Penem derivatives

Country Status (4)

Country Link
JP (1) JPS6434990A (en)
DE (1) DE3823612A1 (en)
GB (2) GB8716679D0 (en)
IT (1) IT1227875B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915392D0 (en) * 1989-07-05 1989-08-23 Erba Carlo Spa Process for penems
US5416208A (en) * 1989-07-05 1995-05-16 Farmitalia Carlo Erba S R L Process for penems
EP0597401A3 (en) * 1992-11-11 1995-07-26 Takeda Chemical Industries Ltd Production of penem.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168314A (en) * 1977-11-17 1979-09-18 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid
US4826832A (en) * 1986-05-06 1989-05-02 Ciba-Geigy Corporation Penen compounds

Also Published As

Publication number Publication date
JPS6434990A (en) 1989-02-06
DE3823612A1 (en) 1989-01-26
GB8716679D0 (en) 1987-08-19
IT1227875B (en) 1991-05-14
GB2207133A (en) 1989-01-25
IT8821316A0 (en) 1988-07-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)