Patents

Description

SARURI ALE ACIDULUI CLAVULANIC CU DIAMINOETERI SI PROCEDEU PENTRU PREPARAREA ACESTORA

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Interest:

Assignment

Publication info:

No.: RO118429

Date: 30.05.2003

Inventor(s):

CALLEWAERT GEORGE LEO [GB]

Applicant(s):
SPURCOURT LTD [GB]
Classification:
International patent classification (IPC):
A61K31/42; A61P31/04; C07D503/00; C07D503/18
Cooperative patent classification (CPC):
A61P31/00 (EP); A61P31/04 (EP); C07D503/00 (EP)
Application info:
No.: RO19970001119
Date: 22.12.1995
Priority number(s):
GB19940026261 24.12.1994 ; WO1995GB03039 22.12.1995
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AP670; AR004165; ATE178606; AU4311096; AU702968; BG101671; BG62971; BR9510250; CA2208520; CN1081640; CN1171111; CZ192097; CZ289287; DE69508962; DK0799233; EE9700139; EP0799233; ES2132756; FI972464; GEP20002212; GR3030629; HUT77090; IL116498; IS4501; JPH10511386; KR100416946; MD1738; MD970230; MX9704693; MY114213; NO313200; NO972946; NZ297857; OA10861; PL182364; PL321092; RU2152948; SE520665; SE9702306; SI0799233; SI9520145; SK282663; SK77697; TJ269; TR199501675; TW401409; US5786351; WO9620199; ZA9510880
Description:

Inventiase refera la saruri ale acidului clavulanic cu diaminoeteri, care sunt stabile si de puritate marita, si care pot fi usor cristalizate sau cristalizate sub forma unor cristale de forma rozetelor, usor de filtrat. Aceste saruri se folosesc sub forma de compozitii farmaceutice, acidul clavulanic fiind un agent activ, care imbunatateste activitatea antibacteriana a agentilor antimicrobieni. De asemenea, inventia mai contine si procedeul de preparare a acestor saruri.

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