ES535625A0 - Un procedimiento para la preparacion de 9-deoxo-9a-metil-9a-aza-9a-homoeritromicina d o una sal de la misma - Google Patents

Un procedimiento para la preparacion de 9-deoxo-9a-metil-9a-aza-9a-homoeritromicina d o una sal de la misma

Info

Publication number
ES535625A0
ES535625A0 ES535625A ES535625A ES535625A0 ES 535625 A0 ES535625 A0 ES 535625A0 ES 535625 A ES535625 A ES 535625A ES 535625 A ES535625 A ES 535625A ES 535625 A0 ES535625 A0 ES 535625A0
Authority
ES
Spain
Prior art keywords
homoerythromycin
deoxo
aza
methyl
salt
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.)
Granted
Application number
ES535625A
Other languages
English (en)
Other versions
ES8604256A1 (es
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 Corp Belgium
Pfizer Corp SRL
Original Assignee
Pfizer Corp Belgium
Pfizer Corp SRL
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 Pfizer Corp Belgium, Pfizer Corp SRL filed Critical Pfizer Corp Belgium
Publication of ES535625A0 publication Critical patent/ES535625A0/es
Publication of ES8604256A1 publication Critical patent/ES8604256A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • 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
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES535625A 1983-09-06 1984-09-04 Un procedimiento para la preparacion de 9-deoxo-9a-metil-9a-aza-9a-homoeritromicina d o una sal de la misma Expired ES8604256A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/529,828 US4465674A (en) 1983-09-06 1983-09-06 Azahomoerythromycin D derivative and intermediates therefor

Publications (2)

Publication Number Publication Date
ES535625A0 true ES535625A0 (es) 1986-01-16
ES8604256A1 ES8604256A1 (es) 1986-01-16

Family

ID=24111406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535625A Expired ES8604256A1 (es) 1983-09-06 1984-09-04 Un procedimiento para la preparacion de 9-deoxo-9a-metil-9a-aza-9a-homoeritromicina d o una sal de la misma

Country Status (7)

Country Link
US (1) US4465674A (es)
EP (1) EP0136830A3 (es)
JP (1) JPS6072897A (es)
CA (1) CA1240320A (es)
DK (1) DK157877C (es)
ES (1) ES8604256A1 (es)
GR (1) GR80278B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518590A (en) * 1984-04-13 1985-05-21 Pfizer Inc. 9α-Aza-9α-homoerythromycin compounds, pharmaceutical compositions and therapeutic method
WO1989004167A1 (en) * 1987-11-10 1989-05-18 Pfizer Inc. Antibacterial 9-deoxo-9a-allyl and propargyl-9a-aza-9a-homoerythromycin a derivatives
US5075289A (en) * 1988-06-07 1991-12-24 Abbott Laboratories 9-r-azacyclic erythromycin antibiotics
US5912331A (en) * 1991-03-15 1999-06-15 Merck & Co., Inc. Process for the preparation of 9-deoxo-9(Z)-hydroxyiminoerythromycin A
US5985844A (en) * 1992-03-26 1999-11-16 Merck & Co., Inc. Homoerythromycin A derivatives modified at the 4"-and 8A-positions
US5189159A (en) * 1992-04-02 1993-02-23 Merck & Co., Inc. 8a-AZA-8a-homoerythromycin cyclic iminoethers
US5215980A (en) * 1992-01-17 1993-06-01 Merck & Co., Inc. 10-AZA-9-deoxo-11-deoxy-erythromycin A and derivatives thereof
US5210235A (en) * 1992-08-26 1993-05-11 Merck & Co., Inc. Methods of elaborating erythromycin fragments into amine-containing fragments of azalide antibiotics
US5332807A (en) * 1993-04-14 1994-07-26 Merck & Co., Inc. Process of producing 8A- and 9A-azalide antibiotics
DE60114028T2 (de) * 2000-08-23 2006-07-13 Wockhardt Ltd. Verfahren zur herstellung von wasserfreiem azithromycin
US20040067898A1 (en) * 2001-11-27 2004-04-08 John Somberg Synthesis and separation of optically active isomers of erythromycin and their biological actions
US6861413B2 (en) * 2001-05-22 2005-03-01 Pfizer Inc. Stable non-dihydrate azithromycin oral suspensions
BR0209918A (pt) * 2001-05-22 2004-03-30 Pfizer Prod Inc Formas cristalinas da azitromicina
US7468428B2 (en) * 2004-03-17 2008-12-23 App Pharmaceuticals, Llc Lyophilized azithromycin formulation
US20060116336A1 (en) * 2004-03-17 2006-06-01 American Pharmaceutical Partners, Inc. Lyophilized azithromycin formulation
JP4762648B2 (ja) * 2005-08-30 2011-08-31 三和シヤッター工業株式会社 窓装置のロック装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736313A (en) * 1971-02-26 1973-05-29 Abbott Lab Erythromycin derivatives
YU43116B (en) * 1979-04-02 1989-04-30 Pliva Pharm & Chem Works Process for preparing 11-aza-4-o-cladinosyl-6-o-desosaminyl-15-ethyl-7,13,14-trihydroxy-3,5,7,9,12,14-hexamethyl-oxacyclopentadecane-2-one(11-aza-10-deox
YU43006B (en) * 1981-03-06 1989-02-28 Pliva Pharm & Chem Works Process for preparing n-methyl-11-aza-10-deoxo-10-dihydro erythromycin and derivatives thereof
US4496546A (en) * 1982-04-12 1985-01-29 Pfizer Inc. Erythromycin D and esters thereof
US4474768A (en) * 1982-07-19 1984-10-02 Pfizer Inc. N-Methyl 11-aza-10-deoxo-10-dihydro-erytromycin A, intermediates therefor
PH19293A (en) * 1982-11-15 1986-03-04 Pfizer Epimeric azahomoerythromycin,pharmaceutical composition containing the same and method of use thereof

Also Published As

Publication number Publication date
DK423184A (da) 1985-03-07
EP0136830A3 (en) 1986-03-19
US4465674A (en) 1984-08-14
DK157877C (da) 1990-07-23
DK423184D0 (da) 1984-09-05
GR80278B (en) 1985-01-04
DK157877B (da) 1990-02-26
EP0136830A2 (en) 1985-04-10
ES8604256A1 (es) 1986-01-16
JPS6072897A (ja) 1985-04-24
CA1240320A (en) 1988-08-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401