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1. (AU2005334058) Pyridazinyl amine derivatives, the use thereof in the preparation of picorna virus inhibitors

Office : Australia
Application Number: 2005334058 Application Date: 14.11.2005
Publication Number: 2005334058 Publication Date: 21.02.2008
Publication Kind : B2
Prior PCT appl.: Application Number:CN2005001913 ; Publication Number: Click to see the data
IPC:
C07D 413/12
A61K 31/501
A61P 31/14
C07D 237/12
C07D 237/20
C07D 413/14
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
413
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
02
containing two hetero rings
12
linked by a chain containing hetero atoms as chain links
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
395
having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
495
having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
50
Pyridazines; Hydrogenated pyridazines
501
not condensed and containing further heterocyclic rings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12
Antivirals
14
for RNA viruses
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
237
Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
02
not condensed with other rings
06
having three double bonds between ring members or between ring members and non-ring members
10
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
12
Halogen atoms or nitro radicals
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
237
Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
02
not condensed with other rings
06
having three double bonds between ring members or between ring members and non-ring members
10
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
20
Nitrogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
413
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
14
containing three or more hetero rings
CPC:
C07D 237/20
C07D 401/04
C07D 401/12
Applicants: Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China
Inventors:
Agents: Davies Collison Cave Pty Ltd
Priority Data: 200510081813.9 30.06.2005 CN
Title: (EN) Pyridazinyl amine derivatives, the use thereof in the preparation of picorna virus inhibitors
Abstract: front page image
(EN) A substituted pyridazinyl amine derivatives of fomula I, and pharmceutical acceptalbe salts or hydrates thereof, preparation method, pharmaceutical compositions containing said compounds, and their use as picorna virus inhibitors in the treatment and prophylaxis of viral diseases induced by picorna virus.
Also published as:
KR1020080045120EP1900735JP2008546814RU02380366US20080269232US20110059978
ES2386550DK1900735IN636/DELNP/2008WO/2007/003077