FR2495617A1 - Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer - Google Patents

Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer Download PDF

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Publication number
FR2495617A1
FR2495617A1 FR8025891A FR8025891A FR2495617A1 FR 2495617 A1 FR2495617 A1 FR 2495617A1 FR 8025891 A FR8025891 A FR 8025891A FR 8025891 A FR8025891 A FR 8025891A FR 2495617 A1 FR2495617 A1 FR 2495617A1
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FR
France
Prior art keywords
formula
compound
acid
radical
amino
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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.)
Granted
Application number
FR8025891A
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English (en)
French (fr)
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FR2495617B1 (enExample
Inventor
Dong Goo Kang
Bok Goo Park
Sung Ha Hong
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.)
Dong A Pharmaceutical Co Ltd
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Dong A Pharmaceutical Co Ltd
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.)
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Application filed by Dong A Pharmaceutical Co Ltd filed Critical Dong A Pharmaceutical Co Ltd
Priority to FR8025891A priority Critical patent/FR2495617A1/fr
Publication of FR2495617A1 publication Critical patent/FR2495617A1/fr
Application granted granted Critical
Publication of FR2495617B1 publication Critical patent/FR2495617B1/fr
Granted legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR8025891A 1980-12-05 1980-12-05 Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer Granted FR2495617A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8025891A FR2495617A1 (fr) 1980-12-05 1980-12-05 Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025891A FR2495617A1 (fr) 1980-12-05 1980-12-05 Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer

Publications (2)

Publication Number Publication Date
FR2495617A1 true FR2495617A1 (fr) 1982-06-11
FR2495617B1 FR2495617B1 (enExample) 1984-11-23

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ID=9248733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025891A Granted FR2495617A1 (fr) 1980-12-05 1980-12-05 Procede de preparation de derives d'antibiotiques de la serie des b-lactames, intermediaires nouveaux et procede pour les preparer

Country Status (1)

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FR (1) FR2495617A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393286A (fr) * 1962-11-27 1965-03-26 Beecham Group Ltd Procédé de préparation de pénicillines
GB1461860A (en) * 1974-10-22 1977-01-19 Prodotti Antibiotici Spa Semi-synthetic penicillin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393286A (fr) * 1962-11-27 1965-03-26 Beecham Group Ltd Procédé de préparation de pénicillines
GB1461860A (en) * 1974-10-22 1977-01-19 Prodotti Antibiotici Spa Semi-synthetic penicillin

Also Published As

Publication number Publication date
FR2495617B1 (enExample) 1984-11-23

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