YU43198B - Process for obtaining 4"-epi-9-deoxo-9a-methyl-9-a-aza-9a-homoerythromycin a - Google Patents

Process for obtaining 4"-epi-9-deoxo-9a-methyl-9-a-aza-9a-homoerythromycin a

Info

Publication number
YU43198B
YU43198B YU2243/83A YU224383A YU43198B YU 43198 B YU43198 B YU 43198B YU 2243/83 A YU2243/83 A YU 2243/83A YU 224383 A YU224383 A YU 224383A YU 43198 B YU43198 B YU 43198B
Authority
YU
Yugoslavia
Prior art keywords
deoxo
epi
aza
methyl
homoerythromycin
Prior art date
Application number
YU2243/83A
Other languages
English (en)
Other versions
YU224383A (en
Inventor
G M Bright
Original Assignee
Pfizer
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 filed Critical Pfizer
Publication of YU224383A publication Critical patent/YU224383A/xx
Publication of YU43198B publication Critical patent/YU43198B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cosmetics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
YU2243/83A 1982-11-15 1983-11-15 Process for obtaining 4"-epi-9-deoxo-9a-methyl-9-a-aza-9a-homoerythromycin a YU43198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44197982A 1982-11-15 1982-11-15

Publications (2)

Publication Number Publication Date
YU224383A YU224383A (en) 1986-04-30
YU43198B true YU43198B (en) 1989-04-30

Family

ID=23755068

Family Applications (2)

Application Number Title Priority Date Filing Date
YU2243/83A YU43198B (en) 1982-11-15 1983-11-15 Process for obtaining 4"-epi-9-deoxo-9a-methyl-9-a-aza-9a-homoerythromycin a
YU1972/85A YU43425B (en) 1982-11-15 1985-12-17 Process for obtaining 4"-epi-9-deoxo-9a-methyl-9a-aza-9a-homoerytromycine a

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU1972/85A YU43425B (en) 1982-11-15 1985-12-17 Process for obtaining 4"-epi-9-deoxo-9a-methyl-9a-aza-9a-homoerytromycine a

Country Status (26)

Country Link
EP (1) EP0109253B1 (ja)
JP (1) JPS59104398A (ja)
KR (1) KR850000968B1 (ja)
AT (1) ATE30237T1 (ja)
AU (1) AU544790B2 (ja)
CA (1) CA1239639A (ja)
CS (1) CS241069B2 (ja)
DD (1) DD216017A5 (ja)
DE (1) DE3374065D1 (ja)
DK (1) DK159322C (ja)
EG (1) EG16641A (ja)
ES (2) ES527249A0 (ja)
FI (1) FI72980C (ja)
GR (1) GR79425B (ja)
GT (1) GT198304062A (ja)
HU (1) HU193886B (ja)
IE (1) IE56234B1 (ja)
IL (1) IL70228A (ja)
NO (1) NO160262C (ja)
NZ (1) NZ206259A (ja)
PH (2) PH19293A (ja)
PL (2) PL143281B1 (ja)
PT (1) PT77645B (ja)
SU (1) SU1272996A3 (ja)
YU (2) YU43198B (ja)
ZA (1) ZA838460B (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE38519T1 (de) * 1983-09-06 1988-11-15 Pfizer Azahomoerythromycin-b-derivate und zwischenprodukte.
US4465674A (en) * 1983-09-06 1984-08-14 Pfizer Inc. Azahomoerythromycin D derivative and intermediates therefor
RU2066324C1 (ru) * 1987-07-09 1996-09-10 Пфайзер Инк. Кристаллический дигидрат азитромицина и способ его получения
WO1989002271A1 (en) * 1987-09-10 1989-03-23 Pfizer Azithromycin and derivatives as antiprotozoal agents
JP2751385B2 (ja) * 1988-05-19 1998-05-18 大正製薬株式会社 エリスロマイシンａオキシム及びその塩の製造方法
US5075289A (en) * 1988-06-07 1991-12-24 Abbott Laboratories 9-r-azacyclic erythromycin antibiotics
SI8911498B (sl) * 1989-07-26 1998-10-31 Pliva Postopek za pripravo derivatov tilozina
US5912331A (en) * 1991-03-15 1999-06-15 Merck & Co., Inc. Process for the preparation of 9-deoxo-9(Z)-hydroxyiminoerythromycin A
CA2064634C (en) * 1991-04-04 1998-08-04 James V. Heck 9-deoxo-8a-aza-8a-homoerythromycin a derivatives modified at the 4"- and8a-positions
US5985844A (en) * 1992-03-26 1999-11-16 Merck & Co., Inc. Homoerythromycin A derivatives modified at the 4"-and 8A-positions
CA2064985A1 (en) * 1991-04-05 1992-10-06 Robert R. Wilkening 8a-aza-8a-homoertyhromycin cyclic lactams
CA2065222A1 (en) * 1991-04-09 1992-10-10 Robert R. Wilkening Process for the preparation of 8a-aza-8a-homoerythromycin cyclic iminoethers
US5189159A (en) * 1992-04-02 1993-02-23 Merck & Co., Inc. 8a-AZA-8a-homoerythromycin cyclic iminoethers
EP0508795A1 (en) * 1991-04-10 1992-10-14 Merck & Co. Inc. 8a-aza-8a-homoerythromycin cyclic iminoethers
CA2065218A1 (en) * 1991-04-11 1992-10-12 Robert R. Wilkening Process for the preparation of 9-deoxo-8a-aza-8a-homoerythromycin a and its 8a-alkyl derivatives
EP0515141A1 (en) * 1991-05-20 1992-11-25 Merck & Co. Inc. Novel process for the preparation of 8A-aza-8A-homoerythromycin cyclic lactams
EP0549040A1 (en) * 1991-12-20 1993-06-30 Merck & Co. Inc. Methods of making 4" derivatives of 9-deoxo-8a-aza-8a-alkyl-8a-homoerythromycin A
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
HRP930014A2 (en) * 1993-01-08 1994-08-31 Pliva Pharm & Chem Works 9-deoxo-9a-aza-11-deoxy-9a-homoeritromycin a 9a, 11-cyclic carbamates
US5332807A (en) * 1993-04-14 1994-07-26 Merck & Co., Inc. Process of producing 8A- and 9A-azalide antibiotics
MX9605419A (es) 1994-05-06 1997-12-31 Pfizer Formas de dosificacion de liberacion controlada de azitromicina.
PT102006B (pt) * 1997-05-19 2000-06-30 Hovione Sociedade Quimica S A Novo processo de preparacao de azitromicina
TW546302B (en) * 1998-05-08 2003-08-11 Biochemie Sa Improvements in macrolide production
EP1437360A3 (en) * 1998-08-19 2005-04-06 Pfizer Products Inc. C11 Carbamates of macrolide antibacterials
US6043227A (en) * 1998-08-19 2000-03-28 Pfizer Inc. C11 carbamates of macrolide antibacterials
EP1206476B1 (en) * 1999-08-24 2006-01-04 Abbott Laboratories 9a-azalides with antibacterial activity
US6764996B1 (en) 1999-08-24 2004-07-20 Abbott Laboratories 9a-azalides with antibacterial activity
US6586576B2 (en) * 2000-01-04 2003-07-01 Teva Pharmaceutical Industries Ltd Preparation method of azithromycin hydrates
EP1313749B1 (en) 2000-08-23 2005-10-12 Wockhardt Limited Process for preparation of anhydrous azithromycin
US6852262B2 (en) 2002-05-09 2005-02-08 The Gillette Company Insert molding razor cartridges
WO2005053651A1 (en) 2003-12-04 2005-06-16 Pfizer Products Inc. Multiparticulate compositions with improved stability
DE602004014805D1 (de) 2003-12-04 2008-08-14 Pfizer Prod Inc Verfahren zur herstellung von pharmazeutischen multiteilchenförmigen produkten
WO2005053652A1 (en) 2003-12-04 2005-06-16 Pfizer Products Inc. Multiparticulate crystalline drug compositions containing a poloxamer and a glyceride

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI7910768A8 (en) * 1979-04-02 1996-06-30 Pliva Pharm & Chem Works Process for pripering 11-aza-4-0-cladinosyl-6-0-desosaminyl-15-ethyl- 7,13,14-trihydroxy-3,5,7,9,12,14-hexamethyl- oxacyclopentadecane-2-one and their derivatives
JPS5788193A (en) * 1980-11-21 1982-06-01 Pliva Pharm & Chem Works 11-aza-10-deoxo-10-dihydroerythromycin a, derivatives and manufacture
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
US4382085A (en) * 1982-03-01 1983-05-03 Pfizer Inc. 4"-Epi erythromycin A and derivatives thereof as useful antibacterial agents

Also Published As

Publication number Publication date
PL142601B1 (en) 1987-11-30
EP0109253A3 (en) 1984-09-12
PH21560A (en) 1987-12-11
ZA838460B (en) 1985-06-26
FI72980C (fi) 1987-08-10
AU544790B2 (en) 1985-06-13
CS241069B2 (en) 1986-03-13
PL143281B1 (en) 1988-01-30
EP0109253A2 (en) 1984-05-23
JPH0140038B2 (ja) 1989-08-24
NO160262B (no) 1988-12-19
HUT35273A (en) 1985-06-28
KR840006673A (ko) 1984-12-01
PH19293A (en) 1986-03-04
KR850000968B1 (ko) 1985-07-02
CS845583A2 (en) 1985-07-16
YU224383A (en) 1986-04-30
GR79425B (ja) 1984-10-22
PT77645B (en) 1986-05-12
JPS59104398A (ja) 1984-06-16
EG16641A (en) 1990-08-30
FI834163A (fi) 1984-05-16
HU193886B (en) 1987-12-28
FI72980B (fi) 1987-04-30
PT77645A (en) 1983-12-01
NZ206259A (en) 1986-08-08
PL250350A1 (en) 1985-04-24
YU43425B (en) 1989-06-30
SU1272996A3 (ru) 1986-11-23
DK518683D0 (da) 1983-11-14
ES8604257A1 (es) 1986-01-16
PL244557A1 (en) 1985-03-26
ATE30237T1 (de) 1987-10-15
NO160262C (no) 1989-03-29
CA1239639A (en) 1988-07-26
GT198304062A (es) 1985-05-04
NO834146L (no) 1984-05-16
ES543638A0 (es) 1986-01-16
DK159322C (da) 1991-02-25
DK518683A (da) 1984-05-16
EP0109253B1 (en) 1987-10-14
ES8600327A1 (es) 1985-10-01
IL70228A (en) 1987-03-31
ES527249A0 (es) 1985-10-01
YU197285A (en) 1986-08-31
IL70228A0 (en) 1984-02-29
IE56234B1 (en) 1991-05-22
IE832652L (en) 1984-05-15
FI834163A0 (fi) 1983-11-14
DE3374065D1 (en) 1987-11-19
DK159322B (da) 1990-10-01
DD216017A5 (de) 1984-11-28
AU2130983A (en) 1984-05-24

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