IT1239940B - Procedimento per la preparazione di precursori dall'amikacina - Google Patents

Procedimento per la preparazione di precursori dall'amikacina

Info

Publication number: IT1239940B
Authority: IT; Italy
Prior art keywords: prodn; protected; formula; amikacin; precursors
Prior art date: 1990-03-08

Application number

IT19620A

Other languages

English (en)

Other versions

IT9019620A1 (it

IT9019620A0 (it

Inventor

Asta Leone Dall

Eugenio Garegnani

Original Assignee

Opos Biochimica 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.)

1990-03-08

Filing date

1990-03-08

Publication date

1993-11-27

1990-03-08 Application filed by Opos Biochimica Srl filed Critical Opos Biochimica Srl

1990-03-08 Publication of IT9019620A0 publication Critical patent/IT9019620A0/it

1990-03-08 Priority to IT19620A priority Critical patent/IT1239940B/it

1991-02-20 Priority to AT91102411T priority patent/ATE111917T1/de

1991-02-20 Priority to EP91102411A priority patent/EP0446670B1/en

1991-02-20 Priority to DE69104092T priority patent/DE69104092T2/de

1991-03-07 Priority to PT96973A priority patent/PT96973B/pt

1991-03-07 Priority to BR919100921A priority patent/BR9100921A/pt

1991-03-08 Priority to ZA911735A priority patent/ZA911735B/xx

1991-03-08 Priority to JP3043854A priority patent/JP2502412B2/ja

1991-09-08 Publication of IT9019620A1 publication Critical patent/IT9019620A1/it

1993-11-27 Application granted granted Critical

1993-11-27 Publication of IT1239940B publication Critical patent/IT1239940B/it

1995-03-10 Priority to US08/402,328 priority patent/US5656735A/en

1995-06-02 Priority to US08/459,649 priority patent/US5621085A/en

Links

229960004821 amikacin Drugs 0.000 title abstract 2
LKCWBDHBTVXHDL-RMDFUYIESA-N amikacin Chemical compound O([C@@H]1[C@@H](N)C[C@H]([C@@H]([C@H]1O)O[C@@H]1[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O1)O)NC(=O)[C@@H](O)CCN)[C@H]1O[C@H](CN)[C@@H](O)[C@H](O)[C@H]1O LKCWBDHBTVXHDL-RMDFUYIESA-N 0.000 title abstract 2
239000002243 precursor Substances 0.000 title abstract 2
239000002253 acid Substances 0.000 abstract 2
SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 abstract 2
-1 N-protected L(-)-4-amino -2-hydroxybutyric acid Chemical class 0.000 abstract 1
125000002252 acyl group Chemical group 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
229960000318 kanamycin Drugs 0.000 abstract 1
229930182823 kanamycin A Natural products 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Landscapes

Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Saccharide Compounds (AREA)

IT19620A 1990-03-08 1990-03-08 Procedimento per la preparazione di precursori dall'amikacina IT1239940B (it)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
IT19620A IT1239940B (it)	1990-03-08	1990-03-08	Procedimento per la preparazione di precursori dall'amikacina
AT91102411T ATE111917T1 (de)	1990-03-08	1991-02-20	Verfahren zur herstellung von amikacin- vorläufern.
EP91102411A EP0446670B1 (en)	1990-03-08	1991-02-20	Method of preparation of amikacin precursors
DE69104092T DE69104092T2 (de)	1990-03-08	1991-02-20	Verfahren zur Herstellung von Amikacin-Vorläufern.
PT96973A PT96973B (pt)	1990-03-08	1991-03-07	Processo para a preparacao de precursores acilados de o-3-amino-3-desoxi-alfa-d-glucopiranosil (1-->6)-o-6-amino-6-desoxi-alfa-d-glucopiranosil-(1-->4)-n'-(4-amino-2-hidroxi-1-oxobutil)-2-desoxi-d-estreptamina (amicacina)
BR919100921A BR9100921A (pt)	1990-03-08	1991-03-07	Processo para preparacao de precursor de amicacina e composto de 3,6'-di-n-acil-canamicina a potonizada
ZA911735A ZA911735B (en)	1990-03-08	1991-03-08	Process for the preparation of amikacin precursors
JP3043854A JP2502412B2 (ja)	1990-03-08	1991-03-08	アミカシン前駆体の製造方法
US08/402,328 US5656735A (en)	1990-03-08	1995-03-10	Process for the preparation of amikacin precursors
US08/459,649 US5621085A (en)	1990-03-08	1995-06-02	Process for the preparation of amikacin precursors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19620A IT1239940B (it)	1990-03-08	1990-03-08	Procedimento per la preparazione di precursori dall'amikacina

Publications (3)

Publication Number	Publication Date
IT9019620A0 IT9019620A0 (it)	1990-03-08
IT9019620A1 IT9019620A1 (it)	1991-09-08
IT1239940B true IT1239940B (it)	1993-11-27

Family

ID=11159736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19620A IT1239940B (it)	1990-03-08	1990-03-08	Procedimento per la preparazione di precursori dall'amikacina

Country Status (2)

Country	Link
IT (1)	IT1239940B (it)
ZA (1)	ZA911735B (it)

1990
- 1990-03-08 IT IT19620A patent/IT1239940B/it active IP Right Grant
1991
- 1991-03-08 ZA ZA911735A patent/ZA911735B/xx unknown

Also Published As

Publication number	Publication date
ZA911735B (en)	1992-02-26
IT9019620A1 (it)	1991-09-08
IT9019620A0 (it)	1990-03-08

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Legal Events

Date	Code	Title	Description
1993-11-27	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950329