HUP9900550A3 - Process for the preparation of azithromycin dihydrate - Google Patents

Process for the preparation of azithromycin dihydrate

Info

Publication number
HUP9900550A3
HUP9900550A3 HU9900550A HUP9900550A HUP9900550A3 HU P9900550 A3 HUP9900550 A3 HU P9900550A3 HU 9900550 A HU9900550 A HU 9900550A HU P9900550 A HUP9900550 A HU P9900550A HU P9900550 A3 HUP9900550 A3 HU P9900550A3
Authority
HU
Hungary
Prior art keywords
preparation
azithromycin dihydrate
azithromycin
dihydrate
Prior art date
Application number
HU9900550A
Other languages
English (en)
Original Assignee
Hovione Int 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.)
Filing date
Publication date
Application filed by Hovione Int Ltd filed Critical Hovione Int Ltd
Publication of HU9900550D0 publication Critical patent/HU9900550D0/hu
Publication of HUP9900550A2 publication Critical patent/HUP9900550A2/hu
Publication of HUP9900550A3 publication Critical patent/HUP9900550A3/hu

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
HU9900550A 1998-03-13 1999-03-08 Process for the preparation of azithromycin dihydrate HUP9900550A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT102130A PT102130A (pt) 1998-03-13 1998-03-13 Processo de preparacao de dihidrato de azitromicina

Publications (3)

Publication Number Publication Date
HU9900550D0 HU9900550D0 (en) 1999-04-28
HUP9900550A2 HUP9900550A2 (hu) 1999-09-28
HUP9900550A3 true HUP9900550A3 (en) 2000-04-28

Family

ID=20085748

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9900550A HUP9900550A3 (en) 1998-03-13 1999-03-08 Process for the preparation of azithromycin dihydrate

Country Status (9)

Country Link
EP (1) EP0941999A3 (hu)
JP (1) JPH11322776A (hu)
KR (1) KR19990077826A (hu)
CN (1) CN1232037A (hu)
AU (1) AU1952599A (hu)
CA (1) CA2265412A1 (hu)
HU (1) HUP9900550A3 (hu)
NO (1) NO991204L (hu)
PT (1) PT102130A (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20020231A2 (en) 2002-03-18 2003-12-31 Pliva D D ISOSTRUCTURAL PSEUDOPOLYMORPHS OF 9-DEOXO-9a-AZA-9a-METHYL-9a-HOMOERYTHROMYCIN A
DE60044515D1 (de) * 1999-06-29 2010-07-15 Sandoz Ag Azithromycinmonohydrat
ES2177373B1 (es) 1999-11-26 2003-11-01 Astur Pharma Sa Preparacion de azitromicina en su forma no cristalina
ATE388159T1 (de) * 2000-01-04 2008-03-15 Teva Pharma Verfahren zur herstellung von azithromycin- dihydrat
ES2162764B1 (es) * 2000-05-17 2003-04-01 Ercros Ind Sa Forma polimorfica del dihidrato de azitromicina, y su procedimiento deobtencion.
CN100341886C (zh) * 2000-11-27 2007-10-10 桑多斯股份公司 大环内酯类化合物的溶剂化物
KR100815163B1 (ko) 2000-11-27 2008-03-19 바이오케미 에스.에이. 마크로라이드 용매화물
IN190080B (hu) * 2001-01-29 2003-06-07 Alembic Ltd
KR100491183B1 (ko) * 2001-03-21 2005-05-25 한미약품 주식회사 아지트로마이신의 제조방법 및 이 방법에 사용되는9-데옥소-9에이-아자-9에이-호모에리트로마이신 에이의결정성 수화물
KR100431431B1 (ko) * 2001-04-25 2004-05-14 한미약품 주식회사 아지트로마이신 수화물의 1,2-프로필렌글리콜 내포화합물,그의 제조방법 및 그의 약학적 조성물
YU91603A (sh) 2001-05-22 2006-08-17 Pfizer Products Inc. Kristalni oblici azitromicina
US6861413B2 (en) 2001-05-22 2005-03-01 Pfizer Inc. Stable non-dihydrate azithromycin oral suspensions
CN1276919C (zh) * 2002-04-03 2006-09-27 韩美药品株式会社 阿奇霉素的制备方法及其中使用的结晶9－脱氧－9a－氮杂－9a－同型红霉素A水合物
GB2395482A (en) * 2003-07-03 2004-05-26 Jubilant Organosys Ltd Process for preparing non-hygroscopic azithromycin dihydrate
ES2290560T3 (es) * 2003-09-04 2008-02-16 Wockhardt Limited Sal de arginina del acido benzoquinolizina-2-carboxilico tetrahidratada.
US7683162B2 (en) 2004-08-30 2010-03-23 Taro Pharmaceutical Industries Limited Process of preparing a crystalline azithromycin monohydrate
CN101624412B (zh) * 2008-07-10 2012-07-04 刘力 大环内酯类衍生物及其制备和用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000576A1 (en) * 1987-07-09 1989-01-26 Pfizer Inc. Azithromycin dihydrate
ES2122905B1 (es) * 1996-07-11 1999-11-16 Astur Pharma Sa Sintesis de 11,12-hidrogenoortoborato de 9-desoxo-9a-aza-11,12-desoxi-9a-metil-9a-homoeritromicina a. un procedimiento para la preparacion de 9-desoxo-9a-aza-9a-metil-9a-homoeritromicina a dihidrato (azitromicina dihidrato).

Also Published As

Publication number Publication date
EP0941999A2 (en) 1999-09-15
HU9900550D0 (en) 1999-04-28
EP0941999A3 (en) 1999-10-13
CA2265412A1 (en) 1999-09-13
CN1232037A (zh) 1999-10-20
KR19990077826A (ko) 1999-10-25
AU1952599A (en) 1999-09-23
JPH11322776A (ja) 1999-11-24
HUP9900550A2 (hu) 1999-09-28
PT102130A (pt) 1999-09-30
NO991204L (no) 1999-09-14
NO991204D0 (no) 1999-03-11

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