GB1439371A - Process for 6-alkoxypenicillanic and 7-alkoxycephalosporin acids - Google Patents

Process for 6-alkoxypenicillanic and 7-alkoxycephalosporin acids

Info

Publication number
GB1439371A
GB1439371A GB3153873A GB3153873A GB1439371A GB 1439371 A GB1439371 A GB 1439371A GB 3153873 A GB3153873 A GB 3153873A GB 3153873 A GB3153873 A GB 3153873A GB 1439371 A GB1439371 A GB 1439371A
Authority
GB
United Kingdom
Prior art keywords
lactam
acylamido
ester
benzyl
formula
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
GB3153873A
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of GB1439371A publication Critical patent/GB1439371A/en
Expired 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
    • 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
GB3153873A 1972-07-03 1973-07-02 Process for 6-alkoxypenicillanic and 7-alkoxycephalosporin acids Expired GB1439371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26836272A 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
GB1439371A true GB1439371A (en) 1976-06-16

Family

ID=23022650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3153873A Expired GB1439371A (en) 1972-07-03 1973-07-02 Process for 6-alkoxypenicillanic and 7-alkoxycephalosporin acids

Country Status (9)

Country Link
JP (2) JPS5749556B2 (zh)
BE (1) BE801766A (zh)
CH (1) CH590289A5 (zh)
DE (1) DE2333845A1 (zh)
FR (1) FR2236857B1 (zh)
GB (1) GB1439371A (zh)
IE (1) IE37846B1 (zh)
IL (1) IL42603A0 (zh)
NL (1) NL181008C (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896161A (ja) * 1981-12-04 1983-06-08 Tokyo Roki Kk エンジンの燃料加熱装置
US4656637A (en) * 1985-02-14 1987-04-07 Sundstrand Data Control, Inc. Multiple ring laser gyro power supply

Also Published As

Publication number Publication date
FR2236857B1 (zh) 1978-05-26
NL181008C (nl) 1987-06-01
BE801766A (fr) 1974-01-02
JPS5749556B2 (zh) 1982-10-22
IE37846B1 (en) 1977-10-26
CH590289A5 (zh) 1977-07-29
JPS618065B2 (zh) 1986-03-11
JPS5775987A (en) 1982-05-12
JPS4942689A (zh) 1974-04-22
IE37846L (en) 1974-01-03
DE2333845A1 (de) 1974-01-24
FR2236857A1 (zh) 1975-02-07
NL181008B (nl) 1987-01-02
NL7309292A (zh) 1974-01-07
IL42603A0 (en) 1973-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee