MX9705190A - 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). - Google Patents

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).

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Publication number
MX9705190A
MX9705190A MX9705190A MX9705190A MX9705190A MX 9705190 A MX9705190 A MX 9705190A MX 9705190 A MX9705190 A MX 9705190A MX 9705190 A MX9705190 A MX 9705190A MX 9705190 A MX9705190 A MX 9705190A
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MX
Mexico
Prior art keywords
aza
methyl
dihydrate
deoxo
deoxy
Prior art date
Application number
MX9705190A
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English (en)
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MXPA97005190A (es
Inventor
Miguel Santos Bayod Jasanada
Jose Ramon Fernandez Gonzalez
Original Assignee
Astur Pharma Sa
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.)
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Publication date
Application filed by Astur Pharma Sa filed Critical Astur Pharma Sa
Priority to MX9705190A priority Critical patent/MX9705190A/es
Publication of MXPA97005190A publication Critical patent/MXPA97005190A/es
Publication of MX9705190A publication Critical patent/MX9705190A/es

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

Abstract

La preparacion de azitromicina dihidrato a partir de 11,12-hidrogenoortobuorato de 9-desoxo-9a-aza-11,12-desoxi-9a-metil-9a-homoerito rmicina A, obtenido en un proceso por pasos desde 9-desoxo-6-dexosi-6,9-epoxi-9,9a-dihidro-9a-azahom oeritormicina A es un procedimiento que tiene lugar en condiciones suaves y con buenos rendimientos.
MX9705190A 1997-07-09 1997-07-09 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). MX9705190A (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX9705190A MX9705190A (es) 1997-07-09 1997-07-09 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).

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9601561 1996-07-11
MX9705190A MX9705190A (es) 1997-07-09 1997-07-09 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).

Publications (2)

Publication Number Publication Date
MXPA97005190A MXPA97005190A (es) 1998-01-01
MX9705190A true MX9705190A (es) 1998-01-31

Family

ID=39165608

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705190A MX9705190A (es) 1997-07-09 1997-07-09 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).

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MX (1) MX9705190A (es)

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