JPS5315397A - Chemical method - Google Patents

Chemical method

Info

Publication number
JPS5315397A
JPS5315397A JP8517077A JP8517077A JPS5315397A JP S5315397 A JPS5315397 A JP S5315397A JP 8517077 A JP8517077 A JP 8517077A JP 8517077 A JP8517077 A JP 8517077A JP S5315397 A JPS5315397 A JP S5315397A
Authority
JP
Japan
Prior art keywords
chemical method
chemical
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.)
Pending
Application number
JP8517077A
Other languages
Japanese (ja)
Inventor
Arufuretsudo Haadokasuto Guren
Haaman Guroosuman Jiyosefu
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.)
Bristol Myers Co
Original Assignee
Bristol Myers 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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of JPS5315397A publication Critical patent/JPS5315397A/en
Pending 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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 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
    • C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
    • C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
    • C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
    • C07D499/68—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms with aromatic rings as additional substituents on the carbon chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP8517077A 1976-07-20 1977-07-18 Chemical method Pending JPS5315397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3023976A GB1532672A (en) 1976-07-20 1976-07-20 Process for the preparation of amoxicillin trihydrate

Publications (1)

Publication Number Publication Date
JPS5315397A true JPS5315397A (en) 1978-02-13

Family

ID=10304500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8517077A Pending JPS5315397A (en) 1976-07-20 1977-07-18 Chemical method

Country Status (5)

Country Link
JP (1) JPS5315397A (en)
DE (1) DE2732528A1 (en)
ES (1) ES460026A1 (en)
GB (1) GB1532672A (en)
GR (1) GR69921B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105061468A (en) * 2015-09-23 2015-11-18 河北远征药业有限公司 Preparation method of amoxicillin slow-release crystal
CN106399446A (en) * 2016-11-04 2017-02-15 内蒙古常盛制药有限公司 Method for preparing amoxicillin from degreased liquid

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240102B (en) * 1990-01-22 1993-10-20 Biochemie Gmbh Improvements in or relating to beta lactam production
BRPI0408568A (en) * 2003-03-21 2006-03-21 Dsm Ip Assets Bv amoxicillin trihydrate
CN101845053B (en) * 2010-03-09 2012-07-25 河北科技大学 Method for separating and purifying amoxicillin trihydrate
CN103145733B (en) * 2013-03-20 2014-02-26 四川省惠达药业有限公司 Amoxicillin compound and pharmaceutical composition of amoxicillin compound and potassium clavulanate
CN104059086B (en) * 2014-06-19 2016-04-13 河南牧翔动物药业有限公司 A kind of amoxycilline Trihydrate bp crystal and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347979A (en) * 1970-11-12 1974-02-27 Beecham Group Ltd Penicillins
JPS5318515B2 (en) * 1971-12-17 1978-06-15
GB1339605A (en) * 1972-03-28 1973-12-05 Beecham Group Ltd Penicillin synthesis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105061468A (en) * 2015-09-23 2015-11-18 河北远征药业有限公司 Preparation method of amoxicillin slow-release crystal
CN106399446A (en) * 2016-11-04 2017-02-15 内蒙古常盛制药有限公司 Method for preparing amoxicillin from degreased liquid
CN106399446B (en) * 2016-11-04 2021-05-04 内蒙古常盛制药有限公司 Method for preparing amoxicillin by using deesterified liquid

Also Published As

Publication number Publication date
GB1532672A (en) 1978-11-15
DE2732528A1 (en) 1978-01-26
GR69921B (en) 1982-07-21
ES460026A1 (en) 1978-11-16

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