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1. EP2391601 - SULFAMOYL- PHENYL-UREIDO BENZAMIDINE-DERIVATIVES AS ANTIMALARIAL AGENTS

Office
European Patent Office
Application Number 10702068
Application Date 29.01.2010
Publication Number 2391601
Publication Date 07.12.2011
Publication Kind A1
IPC
C07D 207/09
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
207Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
02with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
04having no double bonds between ring members or between ring members and non-ring members
08with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
09Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D 207/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
207Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
02with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
04having no double bonds between ring members or between ring members and non-ring members
10with 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
14Nitrogen atoms not forming part of a nitro radical
C07D 209/44
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
209Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
02condensed with one carbocyclic ring
44Iso-indoles; Hydrogenated iso-indoles
C07D 211/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
211Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
04with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06having no double bonds between ring members or between ring members and non-ring members
08with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
18with substituted hydrocarbon radicals attached to ring carbon atoms
20with hydrocarbon radicals, substituted by singly bound oxygen or sulfur atoms
22by oxygen atoms
C07D 211/46
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
211Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
04with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06having no double bonds between ring members or between ring members and non-ring members
36with 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
40Oxygen atoms
44attached in position 4
46having a hydrogen atom as the second substituent in position 4
C07D 211/62
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
211Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
04with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06having no double bonds between ring members or between ring members and non-ring members
36with 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
60Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
62attached in position 4
CPC
C07D 295/13
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
295Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
04with substituted hydrocarbon radicals attached to ring nitrogen atoms
12substituted by singly or doubly bound nitrogen atoms
125with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
13to an acyclic saturated chain
C07C 311/47
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
311Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
30Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
45at least one of the singly-bound nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides
47Y being a hetero atom
C07C 317/42
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
317Sulfones; Sulfoxides
26having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
32with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
34having sulfone or sulfoxide groups and amino groups bound to carbon atoms of six-membered aromatic rings being part of the same non-condensed ring or of a condensed ring system containing that ring
38with the nitrogen atom of at least one amino group being part of any of the groups , X being a hetero atom, Y being any atom, e.g. N-acylaminosulfones
42Y being a hetero atom
C07D 207/09
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
207Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
02with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
04having no double bonds between ring members or between ring members and non-ring members
08with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
09Radicals substituted by nitrogen atoms, not forming part of a nitro radical
C07D 207/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
207Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
02with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
04having no double bonds between ring members or between ring members and non-ring members
10with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
14Nitrogen atoms not forming part of a nitro radical
C07D 209/44
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
209Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
02condensed with one carbocyclic ring
44Iso-indoles; Hydrogenated iso-indoles
Applicants 4SC AG
Inventors PEGORARO STEFANO
Priority Data 14861709 30.01.2009 US
Title
(DE) SULFAMOYLPHENYLUREIDOBENZAMIDINDERIVATE ALS ANTIMALARIAMITTEL
(EN) SULFAMOYL- PHENYL-UREIDO BENZAMIDINE-DERIVATIVES AS ANTIMALARIAL AGENTS
(FR) DÉRIVÉS DE SULFAMOYL-PHÉNYL-URÉIDO-BENZAMIDINE EN TANT QU'AGENTS ANTIPALUDÉENS
Abstract
(EN)
The present invention relates to novel sulfamoyl-phenyl-ureido compounds having the formula (I) or a physiologically acceptable salt or derivative thereof which are suitable for the therapy of infections caused by protozoa and in particular uncomplicated or severe malaria caused by plasmodia.

(FR)
La présente invention concerne de nouveaux composés sulfamoyl-phényl-uréido de formule (I) ou un de leurs sels ou dérivés pharmaceutiquement acceptables qui sont appropriés pour le traitement d'infections provoquées par des protozoaires et en particulier, sans complication ou d'un paludisme sévère provoqué par des plasmodiums.