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RO72164B - Procedeu pentru prepararea unor peniciline - Google Patents

Procedeu pentru prepararea unor peniciline

Info

Publication number
RO72164B
RO72164B RO85228A RO8522873A RO72164B RO 72164 B RO72164 B RO 72164B RO 85228 A RO85228 A RO 85228A RO 8522873 A RO8522873 A RO 8522873A RO 72164 B RO72164 B RO 72164B
Authority
RO
Romania
Prior art keywords
group
penicillins
preparing
symbol
description
Prior art date
Application number
RO85228A
Other languages
English (en)
Other versions
RO72164A (ro
Inventor
Hans-Bodo Konig
Karl Georg Metzger
Wilfried Schrock
Original Assignee
Bayer Aktiengesellschaft
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 Bayer Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of RO72164B publication Critical patent/RO72164B/ro
Publication of RO72164A publication Critical patent/RO72164A/ro

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
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Fodder In General (AREA)

Abstract

Procedeu pentru prepararea unor peniciline cu formula generala I din pag.1 a descrierii, în care simbolul A reprezinta o grupa cu formula din descriere, simbolul X reprezinta un atom de hidrogen, o grupa alchil cu cel mult 6 atomi de carbon, în careun atom de hidrogen al grupei alchil poate fi substituit cu o grupa nitro, cu o grupa amino, cu o grupa mono- sau di-alchil-amino inferioara sau o grupa l-piridiniu.
RO7385228A 1972-12-01 1973-11-28 Procedeu pentru prepararea unor peniciline RO72164A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722258973 DE2258973A1 (de) 1972-12-01 1972-12-01 Penicilline, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (2)

Publication Number Publication Date
RO72164B true RO72164B (ro) 1983-07-30
RO72164A RO72164A (ro) 1983-08-03

Family

ID=5863290

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7376805A RO65197A (ro) 1972-12-01 1973-11-28 Procedeu pentru prepararea unor peniciline
RO7385228A RO72164A (ro) 1972-12-01 1973-11-28 Procedeu pentru prepararea unor peniciline

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RO7376805A RO65197A (ro) 1972-12-01 1973-11-28 Procedeu pentru prepararea unor peniciline

Country Status (20)

Country Link
JP (2) JPS576435B2 (ro)
AR (2) AR200161A1 (ro)
AU (1) AU6285673A (ro)
BE (1) BE807918A (ro)
BG (1) BG20812A3 (ro)
CH (1) CH601306A5 (ro)
DD (1) DD109221A5 (ro)
DE (1) DE2258973A1 (ro)
EG (1) EG11062A (ro)
ES (2) ES421006A1 (ro)
FR (1) FR2208647B1 (ro)
GB (1) GB1426199A (ro)
IE (1) IE38560B1 (ro)
IL (1) IL43708A (ro)
LU (1) LU68892A1 (ro)
NL (1) NL7316357A (ro)
PH (1) PH10188A (ro)
RO (2) RO65197A (ro)
SU (1) SU523640A3 (ro)
ZA (1) ZA739121B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852996B2 (ja) * 1975-03-25 1983-11-26 バイエル・アクチエンゲゼルシヤフト β−ラクタム及び抗バクテリア剤
DE2658905A1 (de) * 1976-12-24 1978-10-19 Bayer Ag Beta-lactam-antibiotica, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2810083A1 (de) 1978-03-08 1979-09-20 Bayer Ag Beta-lactam-verbindungen
CA1133896A (en) * 1978-05-26 1982-10-19 Nobuhiro Oi Penicillanic acid derivative and process for preparing the same
ZA795477B (en) * 1978-10-16 1981-03-25 Bristol Myers Co Antibacterial agents
JPS5732289A (en) 1980-08-05 1982-02-20 Chugai Pharmaceut Co Ltd Alpha-substituted ureidobenzylpenicillin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790440A (ro) * 1971-10-23 1973-04-24 Bayer Ag

Also Published As

Publication number Publication date
ZA739121B (en) 1974-10-30
BG20812A3 (ro) 1975-12-20
FR2208647B1 (ro) 1977-10-28
RO72164A (ro) 1983-08-03
JPS49116091A (ro) 1974-11-06
BE807918A (fr) 1974-05-28
NL7316357A (ro) 1974-06-05
AU6285673A (en) 1975-05-29
SU523640A3 (ru) 1976-07-30
JPS4986519A (ro) 1974-08-19
LU68892A1 (ro) 1974-02-11
PH10188A (en) 1976-09-23
DD109221A5 (ro) 1974-10-20
RO65197A (ro) 1982-09-09
CH601306A5 (ro) 1978-07-14
IE38560L (en) 1974-06-01
JPS576435B2 (ro) 1982-02-04
IL43708A0 (en) 1974-03-14
EG11062A (en) 1977-08-15
AR200161A1 (es) 1974-10-24
DE2258973A1 (de) 1974-06-06
IL43708A (en) 1977-02-28
AR205450A1 (es) 1976-05-07
FR2208647A1 (ro) 1974-06-28
IE38560B1 (en) 1978-04-12
GB1426199A (en) 1976-02-25
ES421006A1 (es) 1976-07-16
ES444389A1 (es) 1977-06-01

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