NO991204L - FremgangsmÕte ved fremstilling av azitromycindihydrat - Google Patents

FremgangsmÕte ved fremstilling av azitromycindihydrat

Info

Publication number
NO991204L
NO991204L NO991204A NO991204A NO991204L NO 991204 L NO991204 L NO 991204L NO 991204 A NO991204 A NO 991204A NO 991204 A NO991204 A NO 991204A NO 991204 L NO991204 L NO 991204L
Authority
NO
Norway
Prior art keywords
preparation
azithromycin dihydrate
azithromycin
dihydrate
azytromycin
Prior art date
Application number
NO991204A
Other languages
English (en)
Other versions
NO991204D0 (no
Inventor
William Heggie
Zita Mendes
Jooo Bandarra
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 NO991204D0 publication Critical patent/NO991204D0/no
Publication of NO991204L publication Critical patent/NO991204L/no

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)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Fremgangsmåte ved fremstilling av azitromycin-dihydrat, et terapeutisk anvendelig antibiotikum, uten behov for isoleringen av azytromycin-monohydratformen. Denne nye fremgangsmåten anvender løsningsmiddel som er fri for potensielle problemer ved fremstilling av farmasøytiske produk- ter.
NO991204A 1998-03-13 1999-03-11 FremgangsmÕte ved fremstilling av azitromycindihydrat NO991204L (no)

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 (2)

Publication Number Publication Date
NO991204D0 NO991204D0 (no) 1999-03-11
NO991204L true NO991204L (no) 1999-09-14

Family

ID=20085748

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991204A NO991204L (no) 1998-03-13 1999-03-11 FremgangsmÕte ved fremstilling av azitromycindihydrat

Country Status (9)

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

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
AU5820400A (en) 1999-06-29 2001-01-31 Biochemie S.A. Macrolides
ES2177373B1 (es) 1999-11-26 2003-11-01 Astur Pharma Sa Preparacion de azitromicina en su forma no cristalina
PT1246831E (pt) 2000-01-04 2008-03-28 Teva Pharma Método de preparação de di-hidrato de azitromicina
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
US6949519B2 (en) 2000-11-27 2005-09-27 Sandoz Ag Macrolide solvates
IN190080B (no) * 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
NZ529118A (en) 2001-05-22 2005-10-28 Pfizer Prod Inc Crystal forms of azithromycin
US6861413B2 (en) 2001-05-22 2005-03-01 Pfizer Inc. Stable non-dihydrate azithromycin oral suspensions
JP2005522470A (ja) * 2002-04-03 2005-07-28 ハンミ ファーム． シーオー．， エルティーディー． アジスロマイシンの製造方法及びそれに用いられる９−デオキソ−９ａ−アザ−９ａ−ホモエリスロマイシンＡの結晶性水和物
GB2395482A (en) * 2003-07-03 2004-05-26 Jubilant Organosys Ltd Process for preparing non-hygroscopic azithromycin dihydrate
US7164023B2 (en) * 2003-09-04 2007-01-16 Wockhardt Limited Benzoquinolizine-2-carboxylic acid arginine salt tetrahydrate
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
UA27040C2 (uk) * 1987-07-09 2000-02-28 Пфайзер Інк. Кристалічhий дигідрат азитроміциhу та спосіб одержаhhя кристалічhого дигідрату азитроміциhу
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
JPH11322776A (ja) 1999-11-24
NO991204D0 (no) 1999-03-11
EP0941999A3 (en) 1999-10-13
PT102130A (pt) 1999-09-30
EP0941999A2 (en) 1999-09-15
CA2265412A1 (en) 1999-09-13
HUP9900550A2 (hu) 1999-09-28
CN1232037A (zh) 1999-10-20
KR19990077826A (ko) 1999-10-25
AU1952599A (en) 1999-09-23
HU9900550D0 (en) 1999-04-28
HUP9900550A3 (en) 2000-04-28

Similar Documents

Publication Publication Date Title
NO991204L (no) FremgangsmÕte ved fremstilling av azitromycindihydrat
ES2173056T1 (es) Forma cristalina i de la claritromicina.
FI942074A0 (fi) nor-sappijohdannaisia, menetelmä niiden valmistamiseksi ja näiden yhdisteiden käyttö lääkeaineina
CY1219A (en) Enzyme inhibitory phthalazin-4-ylacetic acid derivatives, pharmaceutical compositions thereof and process for their manufacture
ZA965752B (en) Triphenylethylenes, process for their production, pharmaceutical preparations that contain these triphenylethylenes as well as their use for the production of pharmaceutical agents.
ES2191982T3 (es) Derivados de 6-o-alquilo de eritronolida b.
IT8920612A0 (it) Procedimento migliorato per la produzione di una sostanza antibiotica.
HUP0300755A2 (hu) Heparinszármazék poliszacharid keverékek, eljárás előállításukra és ezeket tartalmazó gyógyszerkészítmények
NO980317L (no) Anvendelse av Calendula-glykosider for behandling av psoriasis
HUP9901616A3 (en) Novel benzofuranone derivatives, process for their production and pharmaceutical compositions of the same
FI851752L (fi) 2-amino-3-etoxikarbonylamino-6 -(p-fluorbenzylamino) pyridinglukonat och farmaceutiska produkter som innehaoller detta aemne.
IT1227072B (it) Clavulanato di potassio, procedimento per la sua produzione e composizione farmaceutica
NO883465L (no) Fremgangsmaate og mellomprodukter for fremstilling av 1-fenyl-3-(1-piperazinyl)-1h-indazoler, og anvendelse derav som medikamenter.
AU8471491A (en) Oligosaccharide derivatives
YU49276B (sh) Postupak za dobijanje olanzapina
AU3042500A (en) Improved process for the production of vitamin b12
FI903704A0 (fi) Menetelmä uusien, terapeuttisesti käyttökelpoisten kromaanijohdannaisten valmistamiseksi
ITMI922692A1 (it) Medicamenti e preparazioni pure di dicloridrato di melarsomina, processo per il loro ottenimento e prodotti intermedi ottenuti
MX9204521A (es) Proceso para la preparacion de natamicina por fermentacion (caso ch-1898).
NO904576L (no) Aminopyridinylaminofenol og beslektede forbindelser, mellomprodukter, fremgangsmaate for deres fremstilling og anvendelse som medikamenter.
AU1310101A (en) Process for the production of pyridine derivatives
TR199901383A3 (tr) Piridin-2,3-Dikarboksilat bilesimlerinin üretimi için islem ve ara maddeler.
NO905012L (no) Fremgangsmaate til fremstilling av cefemer, oksacefemer ogkarbacefemer og 3-sulfonyloksy-substituerte cefemer, oksacefemer og karbacefemer som utgangsprodukt ved fremgangsmaaten.
NO950223D0 (no) Fremgangsmåte for fremstilling av kjeks, samt slik kjeks
NO174393C (no) Analogifremgangsmåte for fremstilling av terapeutisk aktive 6-metyl-19-nor-pregna-4,6-diener som er 17 eventuelt 21-alkylert