Nova Patents
AT333456T

Imidazonaphthyridines and their use in inducing cytokine biosynthesis

Abstract

Imidazonaphthyridine and tetrahydroimidazonaphthyridine compounds induce the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compounds exhibit antiviral and antitumor properties. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are disclosed.

Term

Term ended

Expired 11 December 2018, 7.8 years ago.

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113 members in 28 offices

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Priority claims
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6927697United States of AmericaP

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WO9929693A1World Intellectual Property Organization (WIPO)A1
AU1912399AAustraliaA
NO20002663D0NorwayD0
NO20002663LNorwayL
NO20035718LNorwayL
BR9814275ABrazilA
EP1040112A1European Patent Office (EPO)A1
CN1284957AChinaA
US6194425B1United States of AmericaB1
SK8352000A3SlovakiaA3
PL341159A1PolandA1
KR20010033016ARepublic of KoreaA
IL136556D0IsraelD0
HRP20000363A2CroatiaA2
TR200001705T2TürkiyeT2
EE200000349AEstoniaA
JP2001525411AJapanA
HU0101155A2HungaryA2
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NZ504776ANew ZealandA
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AT277046TAustriaT
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RU2003126259ARussian FederationA
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EP1512685A1European Patent Office (EPO)A1
EP1512686A1European Patent Office (EPO)A1
RU2003126258ARussian FederationA
ES2227902T3SpainT3
US6894165B2United States of AmericaB2
US2005107421A1United States of AmericaA1
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EP1512685B1European Patent Office (EPO)B1
AT333456TThis recordAustriaT
ATE333456T1AustriaT1
DE69835309D1GermanyD1
EP1512686B1European Patent Office (EPO)B1
AT338757TAustriaT
ATE338757T1AustriaT1
DE69835844D1GermanyD1
KR100642702B1Republic of KoreaB1
KR100642703B1Republic of KoreaB1
DK1512685T3DenmarkT3
PT1512685EPortugalE
SI1512685T1SloveniaT1
DK1512686T3DenmarkT3
PT1512686EPortugalE
SI1512686T1SloveniaT1
IL136556AIsraelA
PL193915B1PolandB1
ES2270249T3SpainT3
DE69835844T2GermanyT2
ES2273138T3SpainT3
DE69835309T2GermanyT2
US2007167481A1United States of AmericaA1
SK285872B6SlovakiaB6
JP2007262093AJapanA
IL178091AIsraelA
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